Reuchlin-Vroklage, L.M.

study constipation children rectal examination radiography diagnosis radiograph association stool symptom score reference examination evidence result rectal quality pediatr loading value table radiographic diagnosis index test erasmus mc patient radiographic retention review encopresi history benninga index range reliability 6 studies interobserver agreement soiling adolesc rectum finding beckmann child criteria erasmu american transit time rotterdam arch dis child eur j pediatr grade reviewer al 16 leech al 16 rebound tenderness october colon presence sample size downloaded right disorder ©2005 transit accuracy rockney leech assessment strategy barr-score search cecum tenderness disagreement practice radiologist blethyn gastroenterology information sample