| web | Reihaneh Darvish Damavandi, Se... | Int J Endocrinol Metab | 2019-01-23 | |
| web | Mohsen Taghizadeh, Mohammad Re... | Ann Nutr Metab | 2015-03-03 | |
| web | Casey Schwartz | Yahoo News | 2011-01-04 | |
| web | Richard J Wurtman, Judith J Wu... | American Journal of Clinical N... | 2003-01-01 | |
| web | McCarty MF | Med Hypotheses | 2001-08-01 | |
| web | Haber GB, Heaton KW | Lancet | 1977-10-01 |