Nizankowska-Błaz T, Romańczuk W, Korczowski R
Oddział Dzieciecy Szpitala Wojewódzkiego Nr 2 w Rzeszowie.
Wiad Lek. 1994 Jul;47(13-14):497-8.
The purpose of the work was an analysis of the causes of recurrent abdominal pain in children treated in the Paediatric Department, Province Hospital in Rzeszów in the years 1975-1991. The analysis included 3480 children (59.3% girls and 40.7% boys) aged 6-16 years. The causes of recurrent abdominal pain were gastrointestinal tract diseases (45.7%), urinary system diseases (36.8%), extra-abdominal diseases (6.4%), psychogenic background (11%).
