1. The Mary M. Wohlford Laboratory for Male Contraceptive Research, Center for Biomedical Research, Population Council, New York, New York
2. The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Zhejiang, China
3. Department of Biology, Croucher Institute for Environmental Sciences, Hong Kong Baptist University, Hong Kong, China
4. SBM Pharmaceuticals S.r.l., Rome, Italy