The Diagnosis of Abdominal Pain in Ambulatory Male Patients

Staniland JR , Ditchburn J. , de Dombal FT : Clinical problems. Clinical presentation of acute abdomen. Study of 600 patients . Br Med J 3: 393-398, 1972

de Dombal FT , Leaper DJ , Horrocks JF , et al.: Human and computer-aided diagnosis of abdominal pain. Further report emphasis on performance of clinicians. Br Med J 1:376, 1974

Wilson DH , Wilson PD , Walmsley RG , Horrocks JC , de Dombal FT : Diagnosis of acute abdominal pain in the accident and emergency department . Br J Surg 64:250-254, 1977

Brewer RJ , Golden GT , Hitch DC , Rudolf LE , Wangensteen SL : Abdominal pain. An analysis of 1,000 consecutive patients. Am J Surg 131:219-223, 1976

Neutra R. : Indications for the surgical treatment of suspected acute appendicitis. A cost-effectiveness approach. In, Bunker JM : Costs, risks, and benefits of surgery. New York, Oxford University Press, 1977

Lachenbruch P. : Discriminant analysis. New York, Hofner Press, 1975

Marton KI , Sox HC , Wasson JH , Duisenberg CE : The clinical value of the upper gastrointestinal tract roentgenogram series . Arch Intern Med 140:191-195, 1980