A Comparison of In Vivo Bone Tissue Generation Using Calcium Phosphate Bone Substitutes in a Novel 3D Printed Four-Chamber Periosteal Bioreactor oleh D. S. Abdullah Al Maruf, Kai Cheng, Hai Xin, Veronica K. Y. Cheung, Matthew Foley, Innes K. Wise, Will Lewin, Catriona Froggatt, James Wykes, Krishnan Parthasarathi, David Leinkram, Dale Howes, Natalka Suchowerska, David R. McKenzie, Ruta Gupta, Jeremy M. Crook, Jonathan R. Clark