TY - JOUR AU - Haddad, F. S. DO - doi:10.1302/0301-620X.96B3.33905 UR - https://doi.org/10.1302/0301-620X.96B3.33905 TI - The impact factor: yesterday’s metric? T2 - The Bone & Joint Journal VL - 96-B IS - 3 PY - 2014 SP - 289 EP - 290 ER -