MRI Study of the Psoas Major Muscle and its Attachments to the Lumbar Intervertebral Discs: Can a Partial or Absent Attachment of the Psoas to the Disc Trigger Herniation of the Disc?. GJMR. 2017;17(D1):1-6. Accessed January 31, 2026. https://medicalresearchjournal.org/index.php/GJMR/article/view/1286