RT Journal Article SR Electronic T1 Pregnancy in primary sclerosing cholangitis JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1027 OP 1028 DO 10.1136/gut.2011.239038 VO 60 IS 8 A1 Andrea Gossard A1 Keith Lindor YR 2011 UL http://gut.bmj.com/content/60/8/1027.abstract AB