Grady D. New weight-loss focus: the lean and the restless. New York Times. May 24, 2005. .
112
Walking while you work. ABCNews, October 5, 2007. ? id=3771802.
113
Levine JA, Weisell R, Chevassus S, Martinez CD, Burlingame B, Coward WA. The work burden of women. Science 2001;294:812.
114
Soares MJ, Shetty PS. Basal metabolic rates and metabolic economy in chronic undernutrition. European Journal of Clinical Nutrition 1991;45:363-73. Shetty PS. Adaptive changes in basal metabolic rate and lean body mass in chronic undernutrition. Human Nutrition — Clinical Nutrition 1984;38:443-51. James WP, Shetty PS. Metabolic adaptation and energy requirements in developing countries. Human Nutrition — Clinical Nutrition 1982;36:331-6.