2021

Lauren E Miller1, Ashley L Miller1,2, James W Rocco1

  • 1Department of Otolaryngology-Head and Neck Surgery, The Ohio State University College of Medicine, Columbus, Ohio, USA.

概括

耳鼻喉科的先前授权 (PA) 要求对支出和利用产生重大影响,Medicare Advantage保险公司之间存在很大差异. 这些政策差异给医生带来了挑战,并提出了关于PA有效性的问题.