TY - JOUR T1 - Towards safer endoscopic retrograde cholangiopancreatography (ERCP) JF - Gut JO - Gut SP - 284 LP - 284 DO - 10.1136/gut.35.2.284 VL - 35 IS - 2 AU - P B Cotton Y1 - 1994/02/01 UR - http://gut.bmj.com/content/35/2/284.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -