Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMissing values in patient reported outcomes: assessment of disability in patients with low back pain.AuthorsKapil, Gudala; Bansal, Dipika; Ghai, BabitaPublicationPain Physician, 2014, Vol 17, Issue 5, pE661ISSN1533-3159Publication typeJournal ArticleDOI10.36076/ppj.2014/17/e661