Collagen protein supplementation does not modulate biomarkers of bone metabolism following total hip arthroplasty: a randomized, double-blind, placebo-controlled trial. - Monsegue AP; Thudium CS; Wilms EJC; Mohren RJC; Boonen B; Geurts JAP; van Loon LJC; Most J; Verdijk LB (Clinical nutrition ESPEN, 2026)