Rashid, Azhar, et al. “VASCULARIZED BILATERAL PECTORALIS MAJOR MUSCLE FLAPS AS A PRIMARY PROCEDURE IN PATIENTS WITH STERNAL NECROSIS AND INFECTION”. Pakistan Armed Forces Medical Journal, vol. 55, no. 2, Oct. 2018, pp. 141-45, https://pafmj.org/PAFMJ/article/view/1241.