[Epidural corticosteroid infections in patients with low back pain].
Elkayam
O
O
Niv
D
D
Yaron
M
M
D000305:Adrenal Cortex Hormones / Q000008:administration & dosage* / Q000627:therapeutic use; D015360:Analgesia, Epidural; D006801:Humans; D017116:Low Back Pain / Q000188:drug therapy*
D000305:Adrenal Cortex Hormones