Warhurst, D. C., Craig, J. C., Adagu, I. S., Meyer, D. J., & Lee, S. Y. (2003). The relationship of physico-chemical properties and structure to the differential antiplasmodial activity of the cinchona alkaloids. BioMed Central.

Warhurst, David C., John C. Craig, Ipemida S. Adagu, David J. Meyer, and Sylvia Y. Lee. The Relationship of Physico-chemical Properties and Structure to the Differential Antiplasmodial Activity of the Cinchona Alkaloids. BioMed Central, 2003.

Warhurst, David C., et al. The Relationship of Physico-chemical Properties and Structure to the Differential Antiplasmodial Activity of the Cinchona Alkaloids. BioMed Central, 2003.