NEUROSURGICAL CLASSICS--23.
D006664:History; D049672:History, 19th Century; D006801:Humans; D009493:Neurosurgery; D019635:Neurosurgical Procedures; D010146:Pain; D013127:Spinal Nerves
HISTORY; HISTORY OF MEDICINE, 19TH CENT.; NEUROSURGERY; PAIN; SPINAL NERVES