RT Journal Article SR Electronic T1 Qualitative research augments quantitative analyses on caregiver burden in Parkinson’s disease: expanding the horizon of predefined constructs JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 131 OP 131 DO 10.1136/ebnurs-2023-103835 VO 27 IS 4 A1 Geraedts, Victor J A1 van der Plas, Anne A YR 2024 UL http://ebn.bmj.com/content/27/4/131.abstract AB