Pratt M
WHO Collaborating Center for Physical Activity and Health Promotion, Physical Activity and Health Branch, Division of Nutrition and Physical Activity, Centers for Disease Control and Prevention, 4770 Buford Highway NE, Atlanta, GA 30341, USA.
Curr Treat Options Cardiovasc Med. 1999 Oct;1(3):203-208. doi: 10.1007/s11936-999-0036-2.