1 University of British Columbia, Centre for Blood Research, Life Sciences Centre, 2350 Health Sciences Mall, Vancouver, BC, Canada V6T 1Z3.
2 Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, Canada T6G 2R3.
3 Tissue Engineering Group, Department of Orthopaedic Surgery (NOCERAL), Faculty of Medicine, University of Malaya, Lembah Pantai, 50603 Kuala Lumpur, Malaysia.