Carey, Anne R., and Paul Trap. “Stretching the Truth.” USA Today, January 13, 2011, USA Today Snapshots, 1.

St Jeor, ST, BV Howard, TE Prewitt, V Bovee, T Bazzarre, and RH Eckel; Nutrition Committee of the Council on Nutrition, Physical Activity, and Metabolism of the American Heart Association. “Dietary Protein and Weight Reduction: A Statement for Healthcare Professionals from the Nutrition Committee of the Council on Nutrition, Physical Activity, and Metabolism of the American Heart Association.” Circulation 104 (15) (2001): 1869–74; PubMed PMID: 11591629.