Mou, H.; Yin, L.; Zhu, F.; Li, S.; Zhang, J.; Pang, X.; Yang, J.; Yu, S.; Mou, Y.; Wang, D.; Hailong Wang. Long-Term Prognosis of Culotte Versus Different Crush Strategies in Management of Unprotected Left Main Bifurcation Coronary Lesions: A Meta-Analysis. J Pak Med Assoc 2022, 72, 1608-1614.