Vol. 44 (1): 205-205, January – February, 2018
doi: 10.1590/S1677-5538.IBJU.2017.0530
LETTER TO THE EDITOR
Beuy Joob 1, Viroj Wiwanit 2,3,4
1 Sanitation 1 Medical Academic Center, Bangkok Thailand; 2 Hainan Medical University, China; 3 Faculty of Medicine, University of Nis, Serbia; 4 Joseph Ayo Babalola University, Nigeria
