RT Journal Article
SR Electronic
T1 A Paradoxical Effect?
JF The Annals of Family Medicine
JO Ann Fam Med
FD American Academy of Family Physicians
SP iii
OP iii
DO 10.1370/afm.1681
VO 12
IS 4
YR 2014
UL http://www.annfammed.org/content/12/4/iii.abstract
AB