Beyond the gift: donor motivations and family experiences as drivers of body donation programs. - Defaweux V; Prygiel O; Schieres L; Mutombo Mwembo D; Etienne AM; Fries A; Botte A; Marchese C; Wouters M; Bonnet P; Radermecker M; Lagier A (Frontiers in public health, 2026)