1. Les injections medicamenteuseextraduraqles per voie saracoccygiene;Sicard;C R Seances Soc Biol Fil,1901
2. Mode d'action de a cocaine injete dausl'escapte epidural par le procede du canal sacre;Cathelin;C R Seances Soc Biol Fil,1901
3. The basophil adenomas of the pituitary body and their clinical manifestations (pituitary basophilism);Cushing;Bull Johns Hopkins Hosp,1932
4. L'hydrocortisone en injection locale;Lievre;Rev Rhum,1953
5. Efficacy of lumbosacral transforaminal epidural steroid injections: a systematic review;Roberts;PM R,2009