Protocol for a systematic review and meta-analysis of minimal important differences for generic multiattribute utility instruments
Glen James Henson, Bruce V Taylor, Ingrid van der Mei, Suzi B Claflin, Steve Simpson-Yap, Andrew J Palmer, Qing Xia, Benny Antony, Ambrish Singh, Julie A Campbell
BMJ Open Oct 2022, 12 (10) e062703; DOI: 10.1136/bmjopen-2022-062703