RT Journal Article SR Electronic T1 High-dose vitamin D supplementation does not alter bone mass or muscle function over 1 year in postmenopausal women JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 30 OP 30 DO 10.1136/ebmed-2015-110328 VO 21 IS 1 A1 Nicholas C Harvey A1 Cyrus Cooper YR 2016 UL http://ebm.bmj.com/content/21/1/30.abstract AB