1. L'hydrocortisone en injection locale;Lievre;Rev Rhumat Mai Osteoartic,1953
2. II trattamento idrocortisonico per via epidurale sacrale delle lombosciatalgie: osservazione su 80 casi;Cappio;Reumatismo,1957
3. Painful radiculopathy treated with epidural injections of procaine and hy-drocortisone acetate: results in 113 patients;Goebert;Anesth Analg,1961
4. A comparison between epidural anaesthesia with and without corticosteroid in the treatment of sciatica;Beliveau;Rheumatol Phys Med,1971
5. Lumbar epidural injection for the treatment of chronic sciatica;Burn;Rheumatol Phys Med,1970