The roter interaction analysis system (rias) in oncological consultations: psychometric properties

Ong, L.M.L.; Visser, M.R.M.; Kruyver, I.P.M.; Bensing, J.; Brink-Muinen, A. van den; Stouthard, J.M.L.; Lammes, F.B.; Haes, J.C.J.M. de