Missing data and convenient assumptions.
作者信息
Normand Sharon-Lise T
机构信息
Department of Health Care Policy, Harvard Medical School, 180 Longwood Ave, Boston, MA 02115, USA.
出版信息
Circ Cardiovasc Qual Outcomes. 2010 Jan;3(1):2-3. doi: 10.1161/CIRCOUTCOMES.109.931543.
Abstract
摘要
Zotero 插件