%0 Journal Article %A David A. Crawford %A Adolph V. Lombardi %A Keith R. Berend %A James I. Huddleston %A Christopher L. Peters %A Alexander DeHaan %A Erin K. Zimmerman %A Paul J. Duwelius %T Early outcomes of primary total hip arthroplasty with use of a smartphone-based care platform: a prospective randomized controlled trial %D 2021 %J The Bone & Joint Journal %P 91-97 %V 103-B %N 7 Supple B %R 10.1302/0301-620X.103B7.BJJ-2020-2402.R1 %U https://doi.org/10.1302/0301-620X.103B7.BJJ-2020-2402.R1 %K Arthroplasty,Hip,Physical therapy,Smartphone,App,Unsupervised,Healthcare economics