References
- de Dombal F. T. Acute abdominal pain — an O.M.G.E. survey. Scand J Gastroenterol, 1979, 14: 29–43.
- Irvin T. T. Abdominal pain: a surgical audit of 1190 emergency admissions. Br J Surg, 1989, 76: 1121–1125.
- Miettinen P., Pasanen P., Lahtinen J., Alhava E. Acute abdominal pain in adults. Ann Chir Gynaecol, 1996, 85: 5–9.
- Fenyo G., Bodsen M., Enochsson L., Goldinger M., Grondal S., Lundqvist P. et al. Akut buksjukdom kraver stora vardresurser. Analys av 3727 inlagda patienter forsta kvartalet 1995 i Stockholms lan. Lakartidningen, 2000, 97: 4008–4012.
- Bohner H., Yang Q., Franke C., Verreet P. R., ohmann C. Simple data from history and physical examination help to exclude bowel obstruction and to avoid radiographic studies in patients with acute abdominal pain. Eur J Surg, 1998, 164: 777–784.
- Ikonen J. K., Rokkanen P. U., Gronroos P., Kataja J. M., Nykanen P., DeDombal F. T. et al. Presentation and diagnosis of acute abdominal pain in Finland: a computer aided study. Ann Chir Gynaecol, 1983, 72: 332–336.
- deDombal F. T., Leaper D. J., stanilad J. R., McCann A. P., Horrocs J. C. Computer-aided diagnosis of acute abdominal pain. BMJ, 1972, 2: 9–13.
- Raheja s. K., McDonald P. J., Taylor I. Non-spesific abdominal pain — an expensive mystery. J R Soc Med, 1990, 83: 10–11.
- sheridan W. G., White A. T., Havard T., crosby D. L. Nonspecific abdominal pain: the resource implications. Ann R Coll Surg Engl, 1992, 74: 181–185.
- Barker A., Mayou R. Psychological factors in patients with nonspecific abdominal pain acutely admitted to a general surgical ward. J Psychosom Res, 1992, 36: 715–722.
- Joyce P. R., Bushnell J. A., Walshe J. W. B., Morton J. B. Abnormal illness behaviour and anxiety in acute non-organic abdominal pain. Br J Psychiatry, 1986, 149: 57–62.
- Rang E. H., Fairbairn A. s., Acheson E. D. An Enquiry into the incidence and prognosis of undiagnosed abdominal pain treated in hospital. Brit J Prev Soc Med, 1970, 24: 47–51.
- deDombal F. T., santokh s. M., staniland J. R., Wilson D. H., Macadam W. A. F., Gunn A. A. et al. Presentation of cancer to hospital as ‘acute abdominal pain’. Br J Surg, 1980, 67: 413–416.
- Jess P., Bjerregaard B., Brynitz s., Holst-Christensen J., Kalaja E., Lund-Kristensen J. et al. Prognosis of acute nonspesi-cific abdominal pain: A prospective study. Am J Surg, 1982, 144: 338–340.
- Deodhar s. D., shiratti R. G. P., Mohite J. D., Kirloskar M. s., Pandya s. v. Non-spesific abdominal pain: — A clinical entity. J Postg Med, 1989, 35: 86–89.
- o’Byrne J. M., Dempsey C. B., o’Malley M. K., o’Connel F. X. Non-spesific abdominal pain in premenopausal women. Ir J Med Sci, 1991, 160: 344–346.
- Miettinen P. Acute abdomen in adults. Thesis. University of Kuopio. 1993. ISBN 951–780-415-6. ISSN 1235–0303.
- Haapamaki J., Roine R. P., sintonen H., Turunen U., Farkkila M. A., Arkkila P. E. Health-related quality of life in inflammatory bowel disease measured with the generic 15D instrument. Qual Life Res, 2010, 19: 919–928.
- Talley N. J., Phillips s. F., Wiltgen C. M., Zinsmeister A. R., Melton L. J. III. Assessment of functional gastrointestinal disease: the bowel disease questionnaire. Mayo Clin Proc, 1990, 65: 1465–1479.
- smyth E., stonebridge P. A., Freeland P., Macleod D. A. Prognosis of elderly patients with non-spesific abdominal pain. J Accid Emerg Med, 1996, 13: 44–45.
- sahi T., Launiala K., Laitinen H. Hypolactasia in a fixed cohort of young Finnish adults. Scand J Gastroenterol, 1974, 9: 303–308.
- Busk H. E., Dahlerup B., Lytzen T., Juul-J0rgensen B., Gudmand-H0yer E. Hyppigheden af laktosemalabsoprtion blandt dancke studenter. Ugersk Laeger, 1975, 137: 2062–2064.
- stromberg C., Johansson G., Adolfsson A. Acute abdominal pain: Diagnostic impact of immediate CT scanning. World J Surg, 2007, 31: 2347–2354.