Summary for clinicians: clinical practice guideline for management of malignant pleural effusions - Reddy, C; Decamp, M; Diekemper, R; Gould, M; Henry, T; Iyer, N; Lee, Y; Lewis, S; Maskell, N; Rahman, N; Sterman, D; Wahidi, M; et al. (American Thoracic Society, 2019)