Comparing Self-Monitoring Strategies for Weight Loss in a Smartphone App: Randomized Controlled Trial.
JMIR Mhealth Uhealth. 2019 Feb 28;7(2):e12209. doi: 10.2196/12209.
JMIR Mhealth Uhealth. 2019.
PMID: 30816851
Free PMC article.
Clinical Trial.