Vitamin K Status and Lower Extremity Function in Older Adults: The Health Aging and Body Composition Study.
Shea MK, Loeser RF, Hsu FC, Booth SL, Nevitt M, Simonsick EM, Strotmeyer ES, Vermeer C, Kritchevsky SB. Vitamin K Status and Lower Extremity Function in Older Adults: The Health Aging and Body Composition Study. J Gerontol A Biol Sci Med Sci. 2016 10; 71(10):1348-55.