Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe Visual Analog Scale in Multiple-Dose Evaluations of Analgesics.AuthorsQUIDING, HANS; OKSALA, ERKKI; HAPPONEN, RISTO-PEKKA; LEHTIMÄKI, KIMMO; OJALA, TARMOPublicationJournal of Clinical Pharmacology, 1981, Vol 21, Issue 10, p424ISSN0091-2700Publication typeOtherDOI10.1002/j.1552-4604.1981.tb01744.x