Long-term efficacy of meaning-centered group psychotherapy for cancer survivors: 2-Year follow-up results of a randomized controlled trial.
Karen HoltmaatNadia van der SpekBirgit Lissenberg-WitteWilliam BreitbartPim CuijpersIrma Maria Verdonck-de LeeuwPublished in: Psycho-oncology (2020)
Netherlands Trial Register: NTR3571.