TY - GEN AU - Sherman,P M TI - Pediatric endoscopy skills: are numbers important? SN - 0277-2116 PY - 1999///0331 KW - Endoscopy, Gastrointestinal KW - Gastroenterology KW - education KW - Humans KW - Pediatrics N1 - Publication Type: News UR - https://doi.org/10.1097/00005176-199902000-00004 ER -