Pharmacological interventions for the prevention of bleeding in people undergoing elective hip or knee surgery: a Cochrane systematic review and network meta-analysis - Gibbs, V; Champaneria, R; Sandercock, J; Welton, N; Geneen, L; Brunskill, S; Doree, C; Kimber, C; Palmer, A; Estcourt, L (Bone & Joint, 2024)