1. W. T. Jarvis, “Quackery: a national scandal - ” Clinical chemistry, vol. 38, no. 8, pp. 1574–1586, 1992. https://pubmed.ncbi.nlm.nih.gov/1643742/.
2. “Quackery - Wikipedia.” https://en.wikipedia.org/wiki/Quackery.
3. “M. Wellness, “The history of quackery,” 2009.” https://phc.org.pk/downloads.aspx.
4. A. Mehmood “Fake neurosurgeon worked at Lahore’s Services Hospital for eight months - Pakistan - DAWN.COM.” https://www.dawn.com/news/1252234.
5. William T. Jarvis, Ph.D “Why Health Professionals Become Quacks | Quackwatch. December 11, 1998” https://quackwatch.org/related/quackpro/ .