PT - JOURNAL ARTICLE AU - Emmet E. McGrath AU - Chris Barber TI - Bilateral pleural effusions AID - 10.1503/cmaj.090920 DP - 2010 Nov 23 TA - Canadian Medical Association Journal PG - 1879--1882 VI - 182 IP - 17 4099 - http://www.cmaj.ca/content/182/17/1879.short 4100 - http://www.cmaj.ca/content/182/17/1879.full SO - CMAJ2010 Nov 23; 182