1. Andrology Department, The First Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
2. The Second Clinical Medical School, Henan University of Chinese Medicine, Zhengzhou, China
3. Traditional Chinese Medicine (ZHONG JING) School, Henan University of Chinese Medicine, Zhengzhou, China
4. Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
5. Reproductive Medicine Department, Henan Province Hospital of Traditional Chinese Medicine, Zhengzhou, China