12903_2018_475_MOESM4_ESM.docx (25.83 kB)
Additional file 4: of Study protocol of a randomized controlled trial to test the effect of a smartphone application on oral-health behavior and oral hygiene in adolescents with fixed orthodontic appliances
journal contribution
posted on 2018-02-07, 05:00 authored by Janneke Scheerman, Berno van Meijel, Pepijn van Empelen, Gem Kramer, Gijsbert Verrips, Amir Pakpour, Matheus Van den Braak, Cor van LoverenQuestionnaire part III. (DOCX 25 kb)