P. U. Sanganalmath, G. M. D, Y. G. C. V, V. G. Nayak, and M. B. M, “Detection of Residues of Cardenolides of Nerium oleander by High-Performance Thin-Layer Chromatography in Autopsy Samples”, Int J Med Toxicol Forensic Med, vol. 2, no. 4(Autumn), pp. 135–142, Jan. 2013.