| Comparative effectiveness research in observational studies |
| Choi, Jaeun (Department of Epidemiology and Population Health, Albert Einstein College of Medicine) |
 |
Korea Institute of Science and Technology Information
Gwahangno, Yuseong-gu, Daejeon, 305-806, Korea TEL : +82-42-869-1752
Copyright (c) 2009 KISTI. All Rights Reserved. For more information mail to
webmaster
