%0 Journal Article %@ 2291-5222 %I JMIR Publications %V 9 %N 9 %P e31472 %T Correction: Strategies for the Successful Implementation of a Novel iPhone Loaner System (iShare) in mHealth Interventions: Prospective Study %A Yang,William E %A Spaulding,Erin M %A Lumelsky,David %A Hung,George %A Huynh,Pauline Phuong %A Knowles,Kellen %A Marvel,Francoise A %A Vilarino,Valerie %A Wang,Jane %A Shah,Lochan M %A Xun,Helen %A Shan,Rongzi %A Wongvibulsin,Shannon %A Martin,Seth S %+ School of Medicine, Johns Hopkins University, 4940 Eastern Ave, Baltimore, MD, 21224, United States, 1 410 550 0100, wyang@jhmi.edu %D 2021 %7 20.9.2021 %9 Corrigenda and Addenda %J JMIR Mhealth Uhealth %G English %X %M 34543222 %R 10.2196/31472 %U https://mhealth.jmir.org/2021/9/e31472 %U https://doi.org/10.2196/31472 %U http://www.ncbi.nlm.nih.gov/pubmed/34543222