IBRAHIM, Dr. Muhammad Tahir; SAEED, Muhammad Kamran; UMAR, Muhammad. FREQUENCY OF CAUSATIVE FACTORS FOR PLEURAL EFFUSION: A HOSPITAL BASED STUDY: Causative Factors for Pleural Effusion. Pakistan Armed Forces Medical Journal, [S. l.], v. 60, n. 1, p. 33–36, 2010. Disponível em: https://pafmj.org/PAFMJ/article/view/163.. Acesso em: 5 jan. 2025.