Khursheed Ahmed Sahito. “Frequency and Clinical Patterns of Hyperpigmentation in Patients With Megaloblastic Anemia at a Tertiary Care Hospital”. International Journal of Pharmacy Research & Technology (IJPRT) 16, no. 1 (May 3, 2026): 2074–2085. Accessed August 18, 2026. https://ijprt.org/index.php/pub/article/view/1830.