Association between Recruitment Methods and Attrition in Internet-Based Studies.
Authors:
Bajardi P, Paolotti D, Vespignani A, Eames K, Funk S, Edmunds WJ, Turbelin C, Debin M, Colizza V, Smallenburg R, Koppeschaar C, Franco AO, Faustino V, Carnahan A, Rehn M, Merletti F, Douwes J, Firestone R, Richiardi L.
Journal:
PLoS One 2014; 9: e114925. doi: 10.1371/journal.pone.0114925. eCollection 2014. (IF 3.73)