About the Authors

Shuli Li

Affiliation Department of Surgery, Children's Surgical Research Program, Stanford University School of Medicine, Stanford, California, United States of America

Natalina Quarto

Affiliations Department of Surgery, Children's Surgical Research Program, Stanford University School of Medicine, Stanford, California, United States of America, Department of Structural and Functional Biology, University of Naples Federico II, Complesso M. S. Angelo, Napoli, Italy

Michael T. Longaker

Longaker@stanford.edu

Affiliation Department of Surgery, Children's Surgical Research Program, Stanford University School of Medicine, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SL NQ. Performed the experiments: SL. Analyzed the data: SL NQ MTL. Contributed reagents/materials/analysis tools: SL NQ. Wrote the paper: SL NQ.