Karampelias Vasileios, Spanidis Ypatios, Zografos Constantinos D
Department of Surgery, School of Medicine, University of Patras, Patras, Greece.
Experimental, Educational and Research Centre ELPEN, Athens, Greece.
J Coll Physicians Surg Pak. 2020 Jun;30(6):86-87. doi: 10.29271/jcpsp.2020.Supp1.S86.