`DHEDA, K. Big Hitter in Pulmonology: Prof. Guy Richards. African Journal of Thoracic and Critical Care Medicine, [S. l.], v. 29, n. 1, p. 31–32, 2023. Disponível em: https://samajournals.co.za/index.php/ajtccm/article/view/953. Acesso em: 25 apr. 2026.