Ferris, L. E., and R. H. Fletcher. “Conflict of Interest in Peer-Reviewed Medical Journals: The World Association of Medical Editors (WAME) Position on a Challenging Problem”. Journal of Nepal Paediatric Society, vol. 30, no. 2, July 2010, pp. 73-76, doi:10.3126/jnps.v30i2.3447.