Meier-Ruge Meier-Ruge W W Acetylcholinesterase activity in suction biopsies of the rectum in the diagnosis of Hirschsprung’s disease Acetylcholinesterase activity in suction biopsies of the rectum in the diagnosis of Hirschsprung’s disease J Pediatr Surg J Pediatr Surg 1972 1972 7 7 1 1 11 11 17 17 10.1016/0022-3468(72)90394-6 10.1016/0022-3468(72)90394-6 supplied-pmid 5013118? Here, ACHE is linked to Hirschsprung disease.