Hashmi, Zahid, Imtiaz Ahmad Dogar, Muhammad Anwar Sulheri, and Muhammad Sohail Ali. “Association Between Drug Dependence and Anemia in Pakistani Patients”. Annals of Punjab Medical College 1, no. 2 (July 14, 2007): 9-16. Accessed June 23, 2025. https://www.apmcfmu.com/index.php/apmc/article/view/636.