pubmed:affiliation |
Department of Family Medicine, University of Wisconsin-Madison, 1100 Delaplaine Court, Madison, Wisconsin 53715, USA. mfflemin@wisc.edu
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Randomized Controlled Trial,
Research Support, Non-U.S. Gov't,
Multicenter Study,
Research Support, N.I.H., Extramural
|