Defining experimental therapy--a third-party payer's dilemma.
作者信息
Newcomer L N
机构信息
CIGNA Health Plan, Overland Park, KS 66210.
出版信息
N Engl J Med. 1990 Dec 13;323(24):1702-4. doi: 10.1056/NEJM199012133232411.
PMID:2233969
Abstract
摘要
Newcomer L N
CIGNA Health Plan, Overland Park, KS 66210.
N Engl J Med. 1990 Dec 13;323(24):1702-4. doi: 10.1056/NEJM199012133232411.
Zotero 插件