Blum CL, Curl DD, "The Relationship Between Sacro-Occipital Technique and Sphenobasilar Balance. Part Two: Sphenobasilar Strain Stacking," Chiropractic Technique, Aug 1998; 10(3): 101-107.

Part One assisted the reader in understanding various continuities within the body as they exist between the central nervous system and associated meninges and between the cranium and the pelvis.

Part Two postulates the SOT category distortions are affected when treating the sphenobasilar symphysis. The "Sphenobasilar Strain Stacking" technique is presented as a method of affecting SOT distortions.