Association between vitamin K intake from fermented soybeans, natto, and bone mineral density in elderly Japanese men: the Fujiwara-kyo Osteoporosis Risk in Men (FORMEN) study

International Physical Activity Questionnaire: 12-Country Reliability and Validity

Cora L. Craig, Alison L. Marshall, Adrian Bauman et al. · Medicine & Science in Sports & Exercise · 2003 · 21.6K citations

Education, Kinesiology, Exercise Testing +14

The diagnosis of osteoporosis

John A. Professor Kanis, L. Joseph Melton, Claus Christiansen et al. · Journal of Bone and Mineral Research · 1994 · 3.9K citations

Medicine, Orthopedic Surgery, Radiology +17

Endocrine Regulation of Energy Metabolism by the Skeleton

Na Kyung Lee, Hideaki Sowa, Eiichi Hinoi et al. · Cell · 2007 · 2.5K citations · Full text

Life Sciences, Endocrinology, Physiology +14

Soy protein and isoflavones: their effects on blood lipids and bone density in postmenopausal women

Susan Potter, J A Baum, Hongyu Teng et al. · American Journal of Clinical Nutrition · 1998 · 872 citations

Medicine, Nutrition, Nutritional Sciences +16

Vitamin K intake and hip fractures in women: a prospective study

Diane Feskanich, Peter Weber, Walter C. Willett et al. · American Journal of Clinical Nutrition · 1999 · 488 citations

Medicine, Nutrition, Nutritional Sciences +16