Heather M. Whitford, Peter T. Donnan, Andrew G. Symon, Gillian Kellett, Ewa Monteith-Hodge, Petra Rauchhaus, Jeremy C. Wyatt. Evaluating the reliability, validity, acceptability, and practicality of SMS text messaging as a tool to collect research data: results from the Feeding Your Baby project. JAMIA, 19(5):744-749, 2012. [doi]
Abstract is missing.