Tijdschrift Voor Gerontologie En Geriatrie|December 4, 2012
C J Wouters, L Dautzenberg, A Thissen, et al.
Clinical Otolaryngology : Official Journal of ENT-UK ; Official Journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery|January 8, 2017
Tijdschrift Voor Gerontologie En Geriatrie|December 4, 2012
C J Wouters, L Dautzenberg, A Thissen, et al.
Clinical Otolaryngology : Official Journal of ENT-UK ; Official Journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery|January 8, 2017