ChiroSH Online
ChiroSH (Chiropractic Subject Headings) is a controlled vocabulary created by members of the Chiropractic Library Collaboration, an organization affiliated with the Association of Chiropractic Colleges. ChiroSH is used by the Index to Chiropractic Literature’s indexers, and by catalogers in health sciences libraries. This online version (under development) is an innovation we hope will be widely used by students, chiropractors and researchers. The first edition of ChiroSH was released in 1984 and the seventh edition is currently in production.
- Read about the history of ChiroSH: Hardy SB. Analyzing a unique controlled vocabulary: Chiropractic subject headings [ChiroSH] – Past, present and future. Chiropr Hist. 2014 Summer;34(1):21-27. ICL record
- Kempke A, Boni BA. Chiropractic Subject Headings 6th ed. Chiropractic Library Collaboration, 2009.
A recognized normal variant in the spinal radiographs of children in which there is anterior displacement of C2 on C3 of up to 4 mm. In a healthy child, the anterior displacement will occur in flexion, but not extension. (Based on the MeSH term Joint Dislocations.)