Ayaz, S. B., Khan, A. A., Matee, S., Akhtar, F., & Gill, Z. A. (2016). CRITICAL LIMB ISCHEMIA; A SEQUEL OF VITAMIN B-12 DEFICIENCY ANEMIA ENDING UP IN AMPUTATION: Critical Limb Ischemia; A Sequel of Vitamin B-12 Deficiency. Pakistan Armed Forces Medical Journal, 66(5), 770-72. https://pafmj.org/PAFMJ/article/view/897