1Department of Cardiac-Thoracic Surgery, Shantou Central Hospital / Affiliated Shantou Hospital of Sun Yat-sen University, Shantou, China (mainland)
*Corresponding Author: Bin Lan, e-mail: moc.621@nibnalicsdem
EPreparation of manuscript
Submitted: 01 July 2014
Accepted: 16 July 2014
In Press: 08 September 2014
Published: 31 December 2014
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