Zocht je misschien: frederico, fredericus?
Psychometric validation of the heart failure caregiver questionnaire (HF-CQ)
Strömberg, Anna; Bonner, Nicola; Grant, Laura; Bennett, Bryan; Chung, Misook L.; Jaarsma, Tiny; Luttik, Marie Louise (Family Care); Lewis, Eldrin F.; Calado, Frederico; Deschaseaux, Celine