Local, regional, or general anaesthesia in groin hernia repair: multicentre randomised trial
Nordin, Pär ; Zetterström, Henrik ; Gunnarsson, Ulf ; Nilsson, Erik
The Lancet (British edition), 2003-09, Vol.362 (9387), p.853-858 [Periódico revisado por pares]London: Elsevier Ltd
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