pubmed:affiliation |
Center for Health Outcomes Research, MEDTAP Institute, 7101 Wisconsin Avenue, Bethesda, MD 20814, USA. Dennis.Revicki@unitedbiosource.com
|
pubmed:publicationType |
Journal Article,
Clinical Trial,
Comparative Study,
Research Support, U.S. Gov't, P.H.S.,
Randomized Controlled Trial,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|