TY - JOUR T1 - <em>Manual of Gastroenterology Procedures</em> by Douglas A. Drossman JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 285 LP - 286 VL - 55 IS - 3 AU - William D. Carey Y1 - 1988/05/01 UR - http://www.ccjm.org/content/55/3/285.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -