Dan Murphy, DC A 100-Year History of the Spinal Subluxation and its Neurological Implications Hour #1: The early years, 1918 to 1921: anecdote and science Hour #2: The middle years, the 1970s: progressing science Hour #3: The modern era, after 2000: technology, cutting edge science, and clinical research The Subluxation and Neuroimmunology