Yajeya, Javier, School of Medicine, Department of Physiology, University of Salamanca, Salamanca Yalcin, Ozben Yamaoka, Emi Yan, Ruiqiao, Clinical Skills Center, Clinic Medical College, Jiujiang University, Jiujiang, PR China Yan, Xiao Yang, Bing Yang, Dan Yang, Feng Yang, Guanglu Yang, Hua Yang, Jie Yang, Juan Yang, Kun Yang, Qian-pei Yang, Run-Lin Yang, Yongshou Yang, Zhi-Qiang Yaniv, Isaac Yao, Hao Yao, Panpan Yao, Xianbao Yao, Youliang Yaprak Saraç, Elif, Istanbul University, Istanbul Faculty of Medicine, Histology and Embryology Department, Capa, Fatih/Istanbul Yargicoglu, Piraye, Department of Biophysics, Akdeniz University, Faculty of Medicine, Arapsuyu, Antalya Yarikkaya, Enver