Instruments that measure psychosocial factors related to vaccination: a scoping review protocol
Jessica Kaufman, Rebecca Ryan, Cornelia Betsch, Anne Parkhill, Gilla Shapiro, Julie Leask, Lisa Menning, Peter Tugwell, Daniel SJ Costa, Margaret Danchin, Gabriel Rada, Sophie Hill
BMJ Open Dec 2019, 9 (12) e033938; DOI: 10.1136/bmjopen-2019-033938