PT - JOURNAL ARTICLE AU - Felix Chua AU - Janice Groth TI - Investigation of the patient with pleural effusion (1) AID - 10.7861/clinmedicine.9-4-400 DP - 2009 Aug 01 TA - Clinical Medicine PG - 400--400 VI - 9 IP - 4 4099 - http://www.rcpjournals.org/content/9/4/400.1.short 4100 - http://www.rcpjournals.org/content/9/4/400.1.full SO - Clin Med2009 Aug 01; 9