K Nishiyama, M Horiguchi, S Shizuta, T Doi, N Ehara, R Tanuguchi, Y Haruna, Y Nakagawa, Y Furukawa, M Fukushima, T Kita and T. Kimura
The Annals of Thoracic Surgery 87 ( 6 ): 1839 - 1844 , 2009