1. Core Laboratory Glycobiology & Glycoengineering, Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences Dalian Medical University Dalian Liaoning China
2. Department of Histology and Embryology, College of Basic Medical Sciences Dalian Medical University Dalian Liaoning China
3. Department of Gynecology First Affiliated Hospital of Dalian Medical University Dalian Liaoning China