Letter: Intrathecal saline injections for control of pain.
D000775:Anesthesia, Spinal; D006801:Humans; D007278:Injections, Spinal / Q000009:adverse effects*; D059408:Pain Management; D012462:Saline Solution, Hypertonic / Q000009:adverse effects*; D012965:Sodium Chloride / Q000009:adverse effects*
D012462:Saline Solution, Hypertonic; D012965:Sodium Chloride