Arshad, Z., N. Rana, and W. Baig. “Niemann-Pick Disease: Type A Presenting As a Case of Protein Energy Malnutrition”. Journal of Shifa Tameer-E-Millat University, Vol. 4, no. 2, Dec. 2021, pp. 131-2, doi:10.32593/jstmu/Vol4.Iss2.147.