Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUser-only design to assess drug effectiveness in clinical practice: application to bisphosphonates and secondary prevention of fractures.AuthorsCorrao, Giovanni; Ghirardi, Arianna; Segafredo, Giulia; Zambon, Antonella; Della Vedova, Gianluca; Lapi, Francesco; Cipriani, Francesco; Caputi, Achille; Vaccheri, Alberto; Gregori, Dario; Gesuita, Rosaria; Vestri, Annarita; Staniscia, Tommaso; Mazzaglia, Giampiero; Di Bari, MauroPublicationPharmacoepidemiology & Drug Safety, 2014, Vol 23, Issue 8, p859ISSN1053-8569Publication typeArticleDOI10.1002/pds.3650