1. Duke University, DCRI, Biostatistics and Bioinformatics, Durham, USA
2. Framingham Heart Study, USA
3. Boston University, Department of Mathematics and Statistics, USA
4. Medical University of Gdansk, Department of Hypertension and Diabetology, Poland
5. KenAnCo Biostatistics, San Antonio, USA
6. McGill University Health Center, Medicine, Montreal, Canada
7. Wake Forest University, Public Health Sciences, Winston-Salem, USA
8. Duke University Medical Center, Duke Clinical Research Institute, Durham, USA
9. Royal Victoria Hospital, McGill University, Montreal, Canada