Risk factors and cancer recurrence associated with postoperative complications after thoracoscopic lobectomy for clinical stage I non‐small cell lung cancer oleh Takeo Nakada, Yuki Noda, Daiki Kato, Takamasa Shibasaki, Shohei Mori, Hisatoshi Asano, Hideki Matsudaira, Jun Hirano, Makoto Odaka, Takashi Ohtsuka