Rosen MG, Blum CL, Sacro Occipital Technqiue: Technique and Analysis, Todays Chiropractic Jul/Aug 2003; 32(4): 22,24-6.

Sacro Occipital Technique (SOT) was discovered and developed by Major Bertrand DeJarnette. SOT became an integration of engineering, osteopathic, and chiropractic principles honed by years of undaunted clinical research. DeJarnette's printed materials, including technique manuals, philosophical discourses and research papers is unparalleled in the profession. SOT is designed to assist the chiropractor in locating and correcting the primary subluxation which is accomplished through evaluation of indicators relating to specific category subluxation complexes. Using a category system of analysis and treatment SOT seeks to peel off the layers of distortion to uncover the causative subluxation pattern and remove it.