Single Article Purchase:
Prevention of Nonvertebral Fractures With Oral Vitamin D and Dose Dependency: A Meta-analysis of Randomized Controlled Trials
Bischoff-Ferrari HA, Willett WC, Wong JB, et al.
Arch Intern Med. 2009;169(6):551-561.
Published online March 23, 2009
Choose criteria for pricing info
Want online access for an institution? Learn More/Request Quote >
Obtain AMA PRA Category 1 Credit™ by reading an article and completing an online quiz. Quizzes are available to AMA Members, subscribers, and those who have purchased tokens.