TY - JOUR T1 - Percutaneous endoscopic gastrostomy insertion: are we getting better? JF - Clinical Medicine JO - Clin Med SP - 643 LP - 644 DO - 10.7861/clinmedicine.10-6-643 VL - 10 IS - 6 AU - Thean S Chew AU - Wael Sumaya AU - Charles EF Grimley Y1 - 2010/12/01 UR - http://www.rcpjournals.org/content/10/6/643.abstract ER -