How painful is insertion of a spinal needle?
N
N
Gajraj
E
E
Sidawi
D000775:Anesthesia, Spinal / Q000295:instrumentation*; D005260:Female; D006801:Humans; D009339:Needles / Q000009:adverse effects*; D010146:Pain / Q000209:etiology*; D010147:Pain Measurement