About the Authors
- Chao-Tsung Yang, Anna E Hindes, Keith A Hultman, Stephen L Johnson
- Department of Genetics, Washington University School of Medicine, Saint Louis, Missouri, United States
The authors have declared that no competing interests exist.
CTY and SLJ conceived and designed the experiments. CTY, AEH, and KAH performed the experiments. CTY and SLJ analyzed the data and wrote the paper.