O. Adedeji, W. Mcadam, and . Murphy, s sign, acute cholecystitis and elderly people, J R Coll Surg Edinb, vol.41, pp.88-89, 1996.

S. Ahn, W. Maho-smith, B. Murphy, S. Reinert, and J. Cronan, Acute Nontraumatic Abdominal Pain in Adult Patients: Abdominal Radiography Compared with CT Evaluation, Radiology, vol.225, issue.1, pp.159-164, 2002.
DOI : 10.1148/radiol.2251011282

M. Alpern and G. Glazer, Ischemic or infarcted bowel: CT findings., Radiology, vol.166, issue.1, pp.149-150, 1988.
DOI : 10.1148/radiology.166.1.3336673

P. Ambrosetti, M. Grossholz, C. Becker, F. Terrier, and P. Morel, Computed tomography in acute left colonic diverticulitis, British Journal of Surgery, vol.84, issue.4, pp.532-534, 1997.
DOI : 10.1046/j.1365-2168.1997.02576.x

E. Arnbjornsson and . Bacteriuria, Bacteriuria in appendicitis, The American Journal of Surgery, vol.155, issue.2, pp.356-358, 1988.
DOI : 10.1016/S0002-9610(88)80731-1

E. Balthazar, B. Birnbaum, A. Megibow, R. Gordon, and C. Whelan, Closed-loop and strangulating intestinal obstruction: CT signs., Radiology, vol.185, issue.3, pp.769-775, 1992.
DOI : 10.1148/radiology.185.3.1438761

E. Balthazar, B. Birnbaum, Y. J. Megibow, A. Roshkow, J. Gray et al., Acute appendicitis: CT and US correlation in 100 patients., Radiology, vol.190, issue.1, pp.31-35, 1994.
DOI : 10.1148/radiology.190.1.8259423

E. Balthazar and P. Freeny, Imaging and intervention in acute pancreatitis., Radiology, vol.193, issue.2, pp.297-306, 1994.
DOI : 10.1148/radiology.193.2.7972730

E. Balthazar, D. Robinson, A. Megibow, and J. Ranson, Acute pancreatitis: value of CT in establishing prognosis., Radiology, vol.174, issue.2, pp.331-336, 1990.
DOI : 10.1148/radiology.174.2.2296641

E. Balthazar, B. Yen, R. Gordon, and . Colitis, Ischemic Colitis: CT Evaluation of 54 Cases, Radiology, vol.211, issue.2, pp.381-388, 1999.
DOI : 10.1148/radiology.211.2.r99ma28381

D. Bennett, L. Tambeur, and W. Campbell, Use of coughing test to diagnose peritonitis, BMJ, vol.308, issue.6940, p.1336, 1994.
DOI : 10.1136/bmj.308.6940.1336

A. Berger, M. Mamzer-bruneel, P. Wind, C. Cuenod, C. Buisson et al., Opaque enama CT scan allows early diagnosis of non-occlusive right colonic ischaemia in dialysis patients, Nephrol Dial Transplant, vol.12, pp.21-79, 1997.

L. Bizer, R. Liebling, and H. Delany, Gliedman ML Small bowel obstruction: the role of nonoperative treatment in simple obstruction and predictive criteria for stangulation, Surgery, vol.89, pp.407-413, 1981.

P. Boraschi, E. Neri, G. Braccini, R. Gigoni, D. Caramella et al., Choledocolithiasis: Diagnostic accuracy of MR cholangiopancreatography. Three-year experience, Magnetic Resonance Imaging, vol.17, issue.9, pp.1245-1253, 1999.
DOI : 10.1016/S0730-725X(99)00075-2

E. Borrero and L. Queral, Symptomatic Abdominal Aortic Aneurysm Misdiagnosed as Nephroureterolithiasis, Annals of Vascular Surgery, vol.2, issue.2, pp.145-146, 1988.
DOI : 10.1016/S0890-5096(06)60797-8

T. Bower and . Ischemic-colitis, Ischemic Colitis, Surgical Clinics of North America, vol.73, issue.5, pp.1037-1038, 1993.
DOI : 10.1016/S0039-6109(16)46139-6

R. Brewer, G. Golden, D. Hitch, L. Rudolf, and S. Wangensteen, Abdominal pain, The American Journal of Surgery, vol.131, issue.2, pp.2-3, 1976.
DOI : 10.1016/0002-9610(76)90101-X

B. Cacciatore, A. Leminen, S. Lngman-friberg, P. Ylostalo, and J. Paavonen, Transvaginal sonographic findings in ambulatory patients with suspected pelvic infiammatory diseuse, Obstet Gynecol, vol.80, pp.912-91, 1992.

A. Chapman, M. Mcnamara, and G. Porter, The acute contrast enema in suspected large bowel obstruction: Value and technique, Clinical Radiology, vol.46, issue.4, pp.273-278, 1992.
DOI : 10.1016/S0009-9260(05)80170-9

P. Clavien, S. Burgan, and A. Moossa, Serum enzymes and other laboratory tests in acute pancreatitis, British Journal of Surgery, vol.65, issue.12, pp.1-234, 1989.
DOI : 10.1016/0016-5085(85)90468-8

E. Danse, V. Beers, B. Jamart, J. Hoang, P. Laterre et al., Prognosis of Ischemic Colitis, American Journal of Roentgenology, vol.175, issue.4, pp.75-76, 2000.
DOI : 10.2214/ajr.175.4.1751151

A. Davies, F. Bernau, and A. Salisbury, Souter RG C-reactive protein in right iliac fossa pain

F. De-dombal, Acute Abdominal Pain in the Elderly, Journal of Clinical Gastroenterology, vol.19, issue.4, pp.31-335, 1994.
DOI : 10.1097/00004836-199412000-00016

M. Deneuville, A. Blum, F. Delfau, J. Tortuyaux, L. Bresler et al., Appendicites aiguës : apport de la tomodensitométrie dans la stratégie diagnostique et thérapeutique chez l'adulte et le sujet âgé, Rev lm Méd, vol.7, pp.63-72, 1995.

J. Dixon, R. Elton, J. Rainey, and D. Macleod, Rectal examination in patients with pain in the right lower quadrant of the abdomen., BMJ, vol.302, issue.6773, pp.386-389, 1991.
DOI : 10.1136/bmj.302.6773.386

J. Earls, A. Dachman, E. Colon, M. Garett, and M. Molloy, Prevalence and duration of postoperative pneumoperitoneum: sensitivity of CT vs left lateral decubitus radiography., American Journal of Roentgenology, vol.161, issue.4, pp.781-785, 1993.
DOI : 10.2214/ajr.161.4.8372757

R. Eisenberg, P. Heineken, M. Hedgcock, M. Federle, and H. Goldberg, Evaluation of plain abdominal radiographs in the diagnosis of abdominal pain, Ann lntern Med, vol.97, 1982.

A. Ericksen, M. Krasna, B. Mast, and J. Nosher, Use of gastrointestinal contrast studies in obstruction of the small and large bowel, Diseases of the Colon & Rectum, vol.33, issue.1, pp.56-64, 1990.
DOI : 10.1007/BF02053204

S. Eriksson, L. Granstrom, and A. Carlstrom, The Diagnostic Value of Repetitive Preoperative Analyses of C-Reactive Protein and Total Leucocyte Count in Patients with Suspected Acute Appendicitis, Scandinavian Journal of Gastroenterology, vol.317, issue.12, pp.1-145, 1994.
DOI : 10.1007/978-1-4899-2927-3

B. Flack and V. Rowley, Acute abdomen: plain film utilization and analysis, Can Assoc Radiol J, vol.44, pp.423-428, 1993.

R. Ford and W. Passinault, Morse ME Diagnostic ultrasound for suspected appendicitis:does the added cost produce a better outcome?, Am Surg, vol.60, pp.895-898, 1994.

D. Frager, H. Rovno, J. Baer, B. Bashist, and M. Friedman, Prospective evaluation of colonic obstruction with computed tomography, Abdominal Imaging, vol.23, issue.2, pp.141-142, 1998.
DOI : 10.1007/s002619900307

G. Fraser, I. Fraser, and . Gastrografin@, Gastrografin in perforated duodenal ulcer and acute pancreatitis, Clinical Radiology, vol.25, issue.3, pp.397-402, 1974.
DOI : 10.1016/S0009-9260(74)80183-2

G. Gazelle, M. Goldberg, J. Wittenberg, E. Halpern, L. Pinkney et al., Efficacy of CT in distinguishing small-bowel obstruction from other causes of small-bowel dilatation., American Journal of Roentgenology, vol.162, issue.1, pp.43-47, 1994.
DOI : 10.2214/ajr.162.1.8273687

S. Goldman, E. Fishman, O. Gatewood, B. Jones, and C. Brendler, CT Demonstration of Colovesical Fistulae Secondary to Diverticulitis, Journal of Computer Assisted Tomography, vol.8, issue.3, pp.462-468, 1984.
DOI : 10.1097/00004728-198406000-00019

R. Gore, L. Calenoff, and L. Rogers, Roentgenographic Manifestations of Ischemic Colitis, JAMA: The Journal of the American Medical Association, vol.241, issue.11, pp.1171-1172, 1979.
DOI : 10.1001/jama.1979.03290370069037

H. Gupta and D. Dupuy, ADVANCES IN IMAGING OF THE ACUTE ABDOMEN, Surgical Clinics of North America, vol.77, issue.6, pp.1245-1263, 1997.
DOI : 10.1016/S0039-6109(05)70616-2

M. Helvie and T. Silver, Ovarian torsion: Sonographic evaluation, Journal of Clinical Ultrasound, vol.154, issue.5, pp.327-332, 1989.
DOI : 10.1148/radiology.154.2.3880913

D. Henley, P. Ralls, M. Johnson, P. Colletti, D. Radin et al., FM sonography in gallbladder disease: Efficacy and comparison with conventional sonography, Journal of Clinical Ultrasound, vol.11, issue.8, pp.563-568, 1988.
DOI : 10.1177/028418518402500506

B. Hertzberg and M. Kliewer, Ovarian cyst rupture causing hemoperitoneum: imaging features and the potential for misdiagnosis, Abdominal Imaging, vol.24, issue.3, pp.304-308, 1999.
DOI : 10.1007/s002619900502

P. Hessler, D. Hill, and F. Deforie, Rocco AF High accuracy sonographic recognition of gallstones, AJR Am J Roentgenol, vol.136, pp.51-58, 1981.

W. Hoddick and R. Jeffrey, CT Differentiation of Portal Venous Air from Biliary Tract Air, Journal of Computer Assisted Tomography, vol.6, issue.3, pp.633-634, 1982.
DOI : 10.1097/00004728-198206000-00036

M. Lida, T. Matsui, T. Fuchigami, A. Lwashita, and T. Yao, Fisjishima M lschemic colitis: serial changes in double contrast barium enama examination, Radiology, vol.159, pp.337-341, 1986.

J. Lzbicki, W. Knoefel, D. Wilker, H. Mandelkow, K. Muller et al., Accurate diagnosis of acute appendicitis: a retrospective and prospective analysis of 686 patients

J. Jacobs, M. Hill, and W. Steinberg, Peptic ulcer disease: CT evaluation., Radiology, vol.178, issue.3, pp.745-748, 1991.
DOI : 10.1148/radiology.178.3.1994412

R. Jeffrey, F. Laing, and R. Townsend, Acute appendicitis: sonographic criteria based on 250 cases., Radiology, vol.167, issue.2, pp.327-329, 1988.
DOI : 10.1148/radiology.167.2.3282253

A. Karcz, J. Holbrook, B. Auerbach, M. Blau, P. Bulat et al., Preventability of malpractice claims in emergency medicine: A closed claims study, Annals of Emergency Medicine, vol.19, issue.8, pp.865-873, 1990.
DOI : 10.1016/S0196-0644(05)81559-8

F. Kostner and G. Hool, MANAGEMENT AND CAUSES OF ACUTE LARGE-BOWEL OBSTRUCTION, Surgical Clinics of North America, vol.77, issue.6, pp.1265-1266, 1997.
DOI : 10.1016/S0039-6109(05)70617-4

N. Lamki, B. Raval, and S. Ville, Computed tomography of complicated cholecystitis, Journal of Computed Tomography, vol.10, issue.4, pp.31-40, 1986.
DOI : 10.1016/0149-936X(86)90027-5

P. Lawrence, P. Clifford, and I. Taylor, Acute abdominal pain: computer-aided diagnosis by non-medically qualified staff, Am R Coll Surg Engl, vol.69, pp.233-234, 1987.

J. Lee, Y. Jeong, J. Hwang, and S. Ham, Graded Compression Sonography with Adjuvant Use of a Posterior Manual Compression Technique in the Sonographic Diagnosis of Acute Appendicitis, American Journal of Roentgenology, vol.178, issue.4, pp.863-868, 2002.
DOI : 10.2214/ajr.178.4.1780863

F. Lefevre, S. Beot, F. Chapuis, M. Deneuville, H. Gaucher et al., Computed tomography study of the sigmoid colon: discriminating diagnostic criteria and interobsetver correlations, J Radiol, vol.80, pp.447-456, 1999.

M. Levine, J. Scheiner, and S. Rubesin, Laufer 1 , Herlinger H Diagnostic of pneumoperitoneum on supine abdominal radiographs, AJR Am J Roentgenol, vol.199, issue.156, pp.731-735

R. Lewis, J. Holcroft, J. Boey, and J. Dunphey, Appendicitis: a critical review of diagnosis and treatment in 1 000 cases, Arch Surg, vol.1, issue.10, pp.677-684, 1975.

B. Madrazo, R. Halpert, and M. Sandler, Computed tomographic findings in penetrating peptic ulcer., Radiology, vol.153, issue.3, pp.751-754, 1984.
DOI : 10.1148/radiology.153.3.6494471

D. Maglinte, S. Gage, and B. Harmon, Obstruction of the small intestine: accuracy and role of CT in diagnosis., Radiology, vol.188, issue.1, pp.61-64, 1993.
DOI : 10.1148/radiology.188.1.8511318

D. Maglinte, B. Reyes, B. Harmon, F. Kelvin, W. Turner et al., Reliability and role of plain film radiography and CT in the diagnosis of small-bowel obstruction., American Journal of Roentgenology, vol.167, issue.6, pp.1451-1455, 1996.
DOI : 10.2214/ajr.167.6.8956576

A. Malone, C. Wolf, and A. Malmed, Melliere BF Diagnosis of acute appendicitis: value of unenhanced CT, AJ R Am J Roentgenol, vol.1, issue.60, pp.763-766, 1993.

A. Megibow, E. Balthazar, K. Cho, S. Medwid, and B. Birnbaum, Noz ME Bowel obstruction: evaluation with CT, Radiology, vol.199, issue.180, pp.31-34
DOI : 10.1148/radiology.180.2.2068291

L. Menuck, P. Siemers, and . Pneumoperitoneum, Pneumoperitoneum: importance of right upper quadrant features, American Journal of Roentgenology, vol.127, issue.5, p.753, 1976.
DOI : 10.2214/ajr.127.5.753

R. Miller and S. Nelson, THE ROENTGENOLOGIC DEMONSTRATION OF TINY AMOUNTS OF FREE INTRAPERITONEAL GAS: EXPERIMENTAL AND CLINICAL STUDIES, American Journal of Roentgenology, vol.112, issue.3, pp.574-585, 1971.
DOI : 10.2214/ajr.112.3.574

S. Mirvis, J. Young, B. Keramati, and E. Mccrea, Tart R Plain film evaluation of patients with abdominal pain: are three radiographs necessary, AJR Am J Roentgenol, vol.147, pp.50-51, 1986.

C. Ng, C. Watson, C. Palmer, C. See, T. Beharry et al., Evaluation of early abdominopelvic computed tomography in patients with acute abdominal pain of unknown cause: prospective randomised study, BMJ, vol.325, issue.7377, pp.1387-1388, 2002.
DOI : 10.1136/bmj.325.7377.1387

R. Orr, D. Porter, and D. Hartman, Ultrasonography to Evaluate Adults for Appendicitis: Decision Making Based on Meta-analysis and Probabilistic Reasoning, Academic Emergency Medicine, vol.128, issue.7, pp.644-650, 1995.
DOI : 10.1001/archsurg.1993.01420210103014

S. Pace and T. Burke, Intravenous Morphine for Early Pain Relief in Patients with Acute Abdominal Pain, Academic Emergency Medicine, vol.1, issue.12, pp.1086-1087, 1996.
DOI : 10.1111/j.1553-2712.1994.tb02759.x

J. Parker and L. Vukov, Wollan PC Abdominal pain in the elderly: use of temperature and laboratory testing to screen for surgical disease, Fam Med, vol.28, pp.193-197, 1996.

J. Puylaert and . Ultrasonography, the stethoscope of the acute abdomen: lost of art or future stethoscope, Eur Radiol, vol.13, p.1203, 2003.

J. Puylaert and F. Van-der-zant, Rijke AM Sonography and the acute abdomen: pratical considerations, AJR Am J Roentgen01, vol.1, issue.1, pp.79-80, 1997.
DOI : 10.2214/ajr.168.1.8976943

URL : http://www.ajronline.org/doi/pdf/10.2214/ajr.168.1.8976943

J. Puylaert, P. Rutgers, R. Lalisang, B. De-vries, S. Van-der-werf et al., A prospective study of ultrasonography in the diagnosis of appendicitis, N Engl J Med, vol.31, issue.7, pp.666-669, 1987.

P. Rao, J. Rhea, R. Novelline, and A. Mostafavi, Effect of Computed Tomography of the Appendix on Treatment of Patients and Use of Hospital Resources, New England Journal of Medicine, vol.338, issue.3, pp.141-146, 1998.
DOI : 10.1056/NEJM199801153380301

M. Rioux, Sonographic detection of the normal and abnormal appendix., American Journal of Roentgenology, vol.158, issue.4, pp.773-778, 1992.
DOI : 10.2214/ajr.158.4.1546592

F. Riveron, F. Obeid, H. Horst, V. Sorensen, and B. Bivins, The role of contrast radiography in presumed bowel obstruction, British Journal of Surgery, vol.104, issue.11, pp.496-501, 1989.
DOI : 10.1001/archsurg.1972.04180060015003

M. Rosen, D. Sands, E. Longmaid, and H. , Impact of abdominal CT on the management of patients presenting to the emergency department with acute abdominal pain. AJR, pp.1391-1397

S. Basak, L. N. Nazarian, R. J. Wechsler, L. Parker, B. D. Williams et al., Kurtz Is unenhanced CT sufficient for evaluation of acute abdominal pain? Clinical lmaging, pp.405-407

T. Sanson and O. , EVALUATION OF ABDOMINAL PAIN IN THE ELDERLY, Emergency Medicine Clinics of North America, vol.14, issue.3, pp.615-627, 1996.
DOI : 10.1016/S0733-8627(05)70270-4

M. Sarfati, G. Hunter, D. Witzke, G. Bebb, S. Smythe et al., Impact of adjunctive testing on the diagnosis and clinical course of patients with acute appendicitis, The American Journal of Surgery, vol.166, issue.6, pp.660-664, 1993.
DOI : 10.1016/S0002-9610(05)80675-0

M. Sarr and G. Bulkley, Preoperative recognition of intestinal strangulation obstruction, The American Journal of Surgery, vol.145, issue.1, pp.176-182, 1983.
DOI : 10.1016/0002-9610(83)90186-1

J. Scheiman, R. Carlos, J. Barnett, G. Elta, T. Nostrant et al., Can endoscopic ultrasound or magnetic resonance cholangiopancreatography replace ERCP in patients with suspected biliary disease? A prospective trial and cost analysis, The American Journal of Gastroenterology, vol.49, issue.10, pp.2900-2904, 2001.
DOI : 10.1148/radiology.202.3.9051013

W. Schwerk, S. Schwarz, and M. Rothmund, Sonography in acute colonic diverticulitis, Diseases of the Colon & Rectum, vol.35, issue.11, pp.1077-1078, 1992.
DOI : 10.1007/BF02252999

S. Jhr, M. Amin, and J. Harty, Abnormal urinalysis in appendicitis, J Urol, vol.129, issue.101, p.5, 1983.

S. Séminaire, Douleurs abdominales non traumatiques: prise en charge aux urgen- ces, 2001.

B. Sievert, V. Raptopoulos, M. Mueller, and M. Rosen, Steer M Impact of CT on diagnosis and management of acute abdomen in patients initially treated without surgery, AJR Am J Roentgenol, vol.168, pp.173-174, 1997.

W. Silen and . Cope, s early diagnosis of the acute abdomen, 1996.

W. Silen, M. Hein, and L. Goldman, Strangulation Obstruction of the Small Intestine, Archives of Surgery, vol.85, issue.1, pp.137-145, 1962.
DOI : 10.1001/archsurg.1962.01310010125017

A. Singer, G. Mccracken, M. Henry, and H. Thode, Correlation Among Clinical, Laboratory, and Hepatobiliary Scanning Findings in Patients With Suspected Acute Cholecystitis, Annals of Emergency Medicine, vol.28, issue.3, pp.267-272, 1996.
DOI : 10.1016/S0196-0644(96)70024-0

R. Smith and J. Levine, Rosenfeld A Helical CT of urinary tract stones: epidemiology, origin, pathophysiology, diagnosis and management, Radiol Clin North Am, vol.37, pp.91-92, 1999.

S. Sourtzis, J. Thibeau, N. Damry, A. Raslan, and M. Vandendris, Radiologic investigation of renal colic: unenhanced helical CT compared with excretory urography., American Journal of Roentgenology, vol.172, issue.6, pp.1491-1494, 1999.
DOI : 10.2214/ajr.172.6.10350278

J. Stapakis and D. Thickman, Diagnosis of Pneumoperitoneum, Journal of Computer Assisted Tomography, vol.16, issue.5, pp.713-71, 1992.
DOI : 10.1097/00004728-199209000-00008

J. Stark and M. Siegel, Ovarian torsion in prepubertal and pubertal girls: sonographic findings., American Journal of Roentgenology, vol.163, issue.6, pp.1479-1480, 1994.
DOI : 10.2214/ajr.163.6.7992751

URL : http://www.ajronline.org/doi/pdf/10.2214/ajr.163.6.7992751

P. Taourel, M. Deneuville, J. Pradel, D. Regent, and J. Bruel, Acute mesenteric ischemia: diagnosis with contrast-enhanced CT., Radiology, vol.199, issue.3, pp.632-636, 1996.
DOI : 10.1148/radiology.199.3.8637978

A. Templeton, Colon Sphincters Simulating Organic Disease, Radiology, vol.75, issue.2, pp.237-261, 1960.
DOI : 10.1148/75.2.237

E. Thomas, H. Burston, and A. Oneil, Patient Noncompliance With Medical Advice After the Emergency Department Visit, Annals of Emergency Medicine, vol.27, issue.1, pp.49-55, 1996.
DOI : 10.1016/S0196-0644(96)70296-2

I. Timor-tritsch, M. Yeh, D. Peisner, and K. Lesser, The use of transvaginal ultrasonography in the diagnosis of ectopic pregnancy, American Journal of Obstetrics and Gynecology, vol.161, issue.1, pp.157-161, 1989.
DOI : 10.1016/0002-9378(89)90255-X

L. Tiret, N. Rotman, T. Hatton, P. Fagniez, and . La-chirurgie-digestive-en-france, Une enquête épidémiologique nationale ( 1 978-1 982), Gastroentérol Clin Biol, vol.12, pp.354-360, 1988.

Y. Tsushima, S. Yamada, J. Aoki, T. Motojima, and K. Endo, Effect of Contrast-enhanced Computed Tomography on Diagnosis and Management of Acute Abdomen in Adults, Clinical Radiology, vol.57, issue.6, pp.507-520
DOI : 10.1053/crad.2001.0925

J. Wagner and W. Mckinney, Carpenter JL Does this patient have appendicitis?, JAMA, vol.276, pp.1588-1594, 1996.
DOI : 10.1001/jama.276.19.1589

J. Welch and . Mechanical, Surgical treatment of surgical disease. Chicago: Year Book Medical Publisher, pp.624-654, 1990.

S. Wexner and T. Thomas, The initial management of left lower quadrant peritonitis, Diseases of the Colon & Rectum, vol.29, issue.10, pp.635-638, 1986.
DOI : 10.1007/BF02560324

W. Wiesner, U. Studler, T. Kocher, L. Degen, C. Buitrago-tellez et al., Colonic involvement in non-necrotizing acute pancreatitis: correlation of CT findings with the clinical course of affected patients, Eur Radiol, vol.13, pp.897-902, 2003.

P. Wind, R. Douard, and A. Berger, Cugnenc PH Abdominal surgery in hemodialysis patients

J. Wittenberg, C. Athanasoulis, L. Williams, S. Paredes, O. Sullivan et al., ISCHEMIC COLITIS, American Journal of Roentgenology, vol.123, issue.2, pp.287-300, 1975.
DOI : 10.2214/ajr.123.2.287

E. Wolf, S. Spayregen, and C. Bakal, Radiology in Intestinal Ischemia: Plain Film, Contrast, and Other Imaging Studies, Surgical Clinics of North America, vol.72, issue.1, pp.107-108, 1992.
DOI : 10.1016/S0039-6109(16)45630-6

W. Yamamoto, H. Kono, M. Maekawa, and T. Fukui, The Relationship Between Abdominal Pain Regions and Specific Diseases: An Epidemiologic Approach to Clinical Practice, Journal of Epidemiology, vol.7, issue.1, pp.27-32, 1997.
DOI : 10.2188/jea.7.27