Moreira, J. F., M. Bettencourt, and F. Barros. “Epidural Analgesia for Hyperbaric Oxygen Therapy in a Patient With Nicolau Syndrome”.
Journal of the Portuguese Society of Anesthesiology
, vol. 25, no. 2, May 2016, pp. 73-75, doi:10.25751/rspa.7938.