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2004 European Society of Anaesthesiology
Correspondence to: Yuko Kojima, Department of Anesthesiology, Suwa Red Cross Hospital, 5-11-50 Kogandori, Suwa City, Nagano 392-8510, Japan. E-mail: firstname.lastname@example.org; Tel: +81 266 52 6111; Fax: +81 266 57 6036