Bear-down maneuver is a useful adjunct in the evaluation of children with chronic constipation.
Belkind-Gerson J, Surjanhata B, Kuo B, Goldstein AM. Bear-down maneuver is a useful adjunct in the evaluation of children with chronic constipation. J Pediatr Gastroenterol Nutr. 2013 Dec; 57(6):775-9.