Henderson J A, Dunmire S N
Health Ind Today. 1988 Jun;51(6):23-30.
While HMO financial performance continues to be weak and growth in the number of plans has slowed, enrollment showed surprising strength, confounding many experts who had predicted a drop off in people joining HMOs.
尽管健康维护组织(HMO)的财务状况持续疲软,且计划数量的增长已放缓,但参保人数却显示出惊人的增长势头,这让许多曾预测加入HMO的人数会下降的专家感到困惑。