How should we best measure participant-reported ‘average hand pain’: comparison of two methods from a randomized placebo-controlled feasibility study of post-menopausal women with hand osteoarthritis - Williams, JA; Chester-Jones, M; Francis, A; Brewer, G; Gulati, M; Lowe, CM; Barker, K; Julier, P; Barber, V; Vincent, K; Dutton, SJ; Watt, FE (Elsevier, 2023)