The mystery of migrating pleural effusion: Diagnosing the improbable. - Tyagi, Rahul; Shrinath, V.; Chopra, Manu; Kishore, Kislay; Aggarwal, Monika; Chakraborty, Siddhartha; Kumari, Bharti; Mahanta, Jagadish (Tropical Parasitology, 2026)