Shrestha, Badri, and Louese Dunn. “The Declaration of Helsinki on Medical Research Involving Human Subjects: A Review of Seventh Revision”. Journal of Nepal Health Research Council 17, no. 4 (January 21, 2020): 548-552. Accessed May 29, 2024. http://jnhrc.com.np/index.php/jnhrc/article/view/1042.