About the Authors

Jung-Chien Cheng
Nelly Auersperg
Peter C. K. Leung

peter.leung@ubc.ca

Affiliation Department of Obstetrics and Gynecology, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NA PCKL. Performed the experiments: JCC. Analyzed the data: JCC. Contributed reagents/materials/analysis tools: JCC. Wrote the paper: JCC NA PCKL.