Observations on the treatment of lateral curvature of the spine : pointing out the advantages to be gained by placing the body in a position to produce lateral flexion of the vertebral column, combined with the after application of firm mechanical support / by Edward F. Lonsdale.

Licence: Public Domain Mark

Credit: Observations on the treatment of lateral curvature of the spine : pointing out the advantages to be gained by placing the body in a position to produce lateral flexion of the vertebral column, combined with the after application of firm mechanical support / by Edward F. Lonsdale. Source: Wellcome Collection.