Journal of chiropractic medicine
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A letter to the editor provides a means of communication between the author of an article and the reader of a journal, allowing continued dialog about journal content to take place. Although not original research per se, a letter may provide new insight, make corrections, offer alternate theories, or request clarification about content printed in the journal. By providing additional information, the evidence may be strengthened. This paper provides first time writers some insight into the process of writing a letter to the editor.
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Exercise therapy has become an expected modality in the treatment of low back pain but there are no clear evidence based guidelines available. The purpose of this review is to analyze the available literature in regard to demonstrated efficacy of various types of exercise therapy for low back pain. ⋯ By identifying specific functional characteristics of individual patients, providers should be able to design exercise therapies that will provide more effective clinical intervention for low back pain patients.