Authors: Yidan Zhao; Jenny Peng; Catherine Lu; Michael Hsin; Marco Mura; Licun Wu; Lei Chu; Ricardo Zamel; Tiago Machuca; Thomas Waddell; Mingyao Liu; Shaf Keshavjee; John Granton; Marc de Perrot Journal: PLoS One Date: 2014-02-12 Impact factor: 3.240