Comparative analysis of solvent-based and solvent-free (melting) methods for fabricating 3D-printed polycaprolactone-hydroxyapatite composite bone scaffolds: physicochemical/mechanical analyses and in vitro cytocompatibility. - De Vega B; Dutta A; Mumtaz A; Schroeder BC; Gerrand C; Boyd AS; Kalaskar DM (Frontiers in bioengineering and biotechnology, 2025)