| web | Tom Perkins | The Guardian | 2026-07-06 | |
| web | Xin Wang, Carrie A. Karvonen-G... | Diabetes Care | 2022-09-09 | |
| web | Damian Carrington | The Guardian | 2018-11-04 | |
| web | Nicholas Bakalar | New York Times | 2014-11-17 | |
| web | Andrew Rundle, Lori Hoepner | Am J Epidemiol | 2012-06-01 |