Muhammad Waqas Ashfaq , Saba Naim Khan , Sehrish Mukhtar Cheema,Muhammad Waqqas Akram. 2015. “The Effectiveness of Weekly Iron Supplementation in Increasing Haemoglobin Level and Preventing Anaemia in Infants”. Journal of Rawalpindi Medical College 19 (2). https://journalrmc.com/index.php/JRMC/article/view/280.