Gouda, H S, et al. “Pre-Interventional Cardiac and ECG Changes in Acute Organophosphate Poisoning Cases Admitted to a Tertiary Hospital in India”. International Journal of Medical Toxicology and Forensic Medicine, vol. 4, no. 4(Autumn), Sept. 2014, pp. 130-5, doi:10.22037/ijmtfm.v4i4(Autumn).6122.