We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA stiff collar can restrict atlantoaxial instability in rheumatoid cervical spine in selected cases.AuthorsKauppi, M; Anttila, PAbstractTo study the efficiency of a stiff collar in restricting the instability of anterior atlantoaxial subluxation (AAS).PublicationAnnals of the rheumatic diseases, 1995, Vol 54, Issue 4, p305ISSN0003-4967Publication typeJournal ArticleDOI10.1136/ard.54.4.305