Gangadharan, Vadavattath Padmanabhan, Kesavan Chitrathara, Ramachandran Sivaramakrishnan, Kochunarayanan Satishkumar, and Madhavan Krishnan Nair. “Pulmonary Hypertension—A Rare Presentation of Choriocarcinoma”. Acta Oncologica 32, no. 4 (January 1, 1993): 461–462. Accessed May 19, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/31870.