Am J Trop Med Hyg. 2022 Apr 11;106(5):1289-91. doi: 10.4269/ajtmh.22-0178.
A Preliminary Paper on Observations on Black Water Fever (Hæmoglobinuria) in the Coorg Province, 1917-1918: Especially as Regards Its Etiological Factor, Namely, a Protozoan Parasite of the Genus Piroplasma in Conjunction with the Malarial Plasmodium; or a New and Undescribed Species of Laverania Malariæ (Donovan's Theory).