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Vitamin D supplementation to prevent acute respiratory tract infections: systematic review and meta-analysis of individual participant data

BMJ 2017; 356 doi: (Published 15 February 2017) Cite this as: BMJ 2017;356:i6583

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: February 2017 to June 2018

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Feb 2017309782355179
Mar 2017109250952790
Apr 20172385511080
May 20171563811162
Jun 201743986777
Jul 201703303751
Aug 201702466778
Sep 201702636542
Oct 201702928755
Nov 201702926733
Dec 201705212812
Jan 201804622900
Feb 2018617313676
Mar 2018245628383
Apr 201832451305
May 2018142285319
Jun 2018131228148