About the Authors

Tracy L. McGregor

Affiliation Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee, United States of America

Amit Misri

Affiliation Narayana Hrudayalaya Institute of Cardiac Sciences, Bangalore, India

Jackie Bartlett

Affiliation Center for Human Genetics Research, Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Guilherme Orabona

Affiliation Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee, United States of America

Richard D. Friedman

Affiliation Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee, United States of America

David Sexton

Affiliation Center for Human Genetics Research, Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Sunita Maheshwari

Affiliation Narayana Hrudayalaya Institute of Cardiac Sciences, Bangalore, India

Thomas M. Morgan

thomas.morgan@vanderbilt.edu

Affiliations Department of Pediatrics, Vanderbilt University School of Medicine and the Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tennessee, United States of America, Center for Human Genetics Research, Department of Molecular Physiology and Biophysics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TLM AM SM TMM. Performed the experiments: TLM GO RDF TMM. Analyzed the data: TLM JB GO RDF DS TMM. Contributed reagents/materials/analysis tools: TLM TMM. Wrote the paper: TLM TMM. Collected and phenotyped subjects: AM SM. Critically reviewed paper: AM JB DS SM.