Sakai, Yasuhiro, Takashi Yamasaki, Yoshito Kusakabe, Daisuke Kasai, Yoshikazu Kotani, Yoshihiro Nishimura, and Tomoo Itoh. 2013. “Large-Cell Neuroendocrine Carcinoma of Lung With Epidermal Growth Factor Receptor (EGFR) Gene Mutation and Co-Expression of Adenocarcinoma Markers: A Case Report and Review of the Literature”. Multidisciplinary Respiratory Medicine 8 (9). https://doi.org/10.4081/mrm.2013.545.