?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Costedoat-Chalumeau&rft.au=Costedoat-Chalumeau%2C+N&rft.aufirst=N&rft.date=August+2019&rft.atitle=A+Prospective+International+Study+on+Adherence+to+Treatment+in+305+Patients+With+Flaring+SLE%3A+Assessment+by+Drug+Levels+and+Self%E2%80%90Administered+Questionnaires&rft.volume=106&rft.issue=2&rft.title=Clinical+Pharmacology+%26+Therapeutics&rft.issn=1532-6535&rft.pages=374-382&rft.genre=article