@Article{info:doi/10.2196/mhealth.9509, author="Vandenberk, Thijs and Stans, Jelle and Mortelmans, Christophe and Van Haelst, Ruth and Van Schelvergem, Gertjan and Pelckmans, Caroline and Smeets, Christophe JP and Lanssens, Dorien and De Canni{\`e}re, H{\'e}l{\`e}ne and Storms, Valerie and Thijs, Inge M and Vaes, Bert and Vandervoort, Pieter M", title="Metadata Correction: Clinical Validation of Heart Rate Apps: Mixed-Methods Evaluation Study", journal="JMIR Mhealth Uhealth", year="2018", month="Mar", day="14", volume="6", number="3", pages="e19", issn="2291-5222", doi="10.2196/mhealth.9509", url="http://mhealth.jmir.org/2018/3/e19/", url="https://doi.org/10.2196/mhealth.9509", url="http://www.ncbi.nlm.nih.gov/pubmed/29537967" }