%0 Journal Article %T Policy in Clinical Practice: Medicare Advantage and Observation Hospitalizations %A Amy J H Kind %A MD %A PhD %A Ann M Sheehy %A MD %A MS %A Charles F S Locke %A MD %A Claire K Ankuda %A MD %A MPH %A Farah Acher Kaiksow %A MD %A MPP %A Jonathan B Jaffery %A MD %A MS %A W Ryan Powell %A MA %A PhD %J Journal of Hospital Medicine %D 2020 %R 10.12788/jhm.3364 %U https://www.journalofhospitalmedicine.com/jhospmed/article/214485/hospital-medicine/policy-clinical-practice-medicare-advantage-and