Yazdani, Muhammad Sajid, Suhaib Ahmed, Farhat Abbas Bhatti, and Waqar Azim. 2008. “ONE TUBE OSMOTIC FRAGILITY TEST: A SCREENING TEST FOR MICROCYTIC RED CELLS: One Tube Osmotic Fragility Test”. Pakistan Armed Forces Medical Journal 58 (1):45-50. https://pafmj.org/PAFMJ/article/view/1706.