Passing The Baton: HMOs' Influence On Referrals To Specialty Care Self-referralis stillacommonroutetospecialtycare, despitetheinventionofthephysiciangatekeeperChristopher B. Forrest, Robert J. Reidmsra引用 23|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要