Ahmed, Lt Col Salahuddin, et al. “POSTERIOR CAPSULE TEAR IN PHACOEMULSIFICATION OF POSTERIOR POLAR CATARACTS AND UNCOMPLICATED CATARACTS: Posterior Capsule Tear”. Pakistan Armed Forces Medical Journal, vol. 60, no. 1, Mar. 2010, pp. 99-103, https://pafmj.org/PAFMJ/article/view/449.