TY - JOUR T1 - Hepatopulmonary syndrome JF - Canadian Medical Association Journal JO - CMAJ SP - E223 LP - E223 DO - 10.1503/cmaj.170253 VL - 190 IS - 8 AU - Samir Gupta AU - Michael J. Krowka Y1 - 2018/02/26 UR - http://www.cmaj.ca/content/190/8/E223.abstract N2 - ER -