TY - JOUR AU - Huard, Johnny TI - Synergistic enhancement of bone formation and healing by stem cell–expressed VEGF and bone morphogenetic protein-4 JF - Journal of Clinical Investigation DO - 10.1172/jci15153 DA - 2002-09-15 UR - https://www.deepdyve.com/lp/unpaywall/synergistic-enhancement-of-bone-formation-and-healing-by-stem-cell-5E7SO2HW1B DP - DeepDyve ER -