RT Journal Article
SR Electronic
T1 <em>Manual of Gastroenterology Procedures</em> by Douglas A. Drossman
JF Cleveland Clinic Journal of Medicine
JO Cleve Clin J Med
FD Cleveland Clinic
SP 285
OP 286
VO 55
IS 3
A1 William D. Carey
YR 1988
UL http://www.ccjm.org/content/55/3/285.2.abstract
AB