1. Gastric Outlet Obstruction From a Button-Type Percutaneous Gastrostomy Tube. Issue 7 (July 2017) Authors: Acord, Michael; Pollock, Avrum Other Names: Pollock Avrum N. section editor. Journal: Pediatric emergency care Issue: Volume 33:Issue 7(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗