Heijmans, N., van Lieshout, J., & Wensing, M. (2015). Improving participation rates by providing choice of participation mode: Two randomized controlled trials. BMC Med Res Methodol.
Stile di citazione ChicagoHeijmans, Naomi, Jan van Lieshout, e Michel Wensing. "Improving Participation Rates By Providing Choice of Participation Mode: Two Randomized Controlled Trials." BMC Med Res Methodol 2015.
Citazione MLAHeijmans, Naomi, Jan van Lieshout, e Michel Wensing. "Improving Participation Rates By Providing Choice of Participation Mode: Two Randomized Controlled Trials." BMC Med Res Methodol 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.