Clinical comparison of isobaric bupivacaine and hyperbaric lignocaine for spinal analgesia.
S O
SO
Ukponmwan
G N
GN
Kalla
D000775:Anesthesia, Spinal; D002045:Bupivacaine; D006801:Humans; D008012:Lidocaine
D008012:Lidocaine; D002045:Bupivacaine