Muhammad Ali, Syed Asif Ali, Yasir Iqbal, Usman Zafar Dar, Shandana Yousafzai, Tayyab Shoaib, “Complications of NA External Fixator in patients who Underwent Tibial Lengthening Surgery”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 04, p. 54, Apr. 2022.