Authors: Máximo Bernabeu-Wittel; Reyes Aparicio; Manuel Romero; José Murcia-Zaragoza; Rafael Monte-Secades; Clara Rosso; Abelardo Montero; Alberto Ruiz-Cantero; María Melero-Bascones Journal: BMC Musculoskelet Disord Date: 2012-02-21 Impact factor: 2.362