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[期刊论文] 作者：Lofland J.H.,Frick K.D,王鹏,,
来源：世界核心医学期刊文摘(神经病学分册) 年份：2006
Objectives. - (1) To examine the relationship between access to care and the number of missed workdays, and (2) to determine how this relationship is confounded...
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