preferred_name: Ectopic ossification of posterior longitudinal spinal ligament (cervical and thoracic spine)
preferred_name_lc: ectopic ossification of posterior longitudinal spinal ligament (cervical and thoracic spine)
label: Ectopic ossification of posterior longitudinal spinal ligament (cervical and thoracic spine)
label_lc: ectopic ossification of posterior longitudinal spinal ligament (cervical and thoracic spine)