Additional file 1 of Unique characteristics of G719X and S768I compound double mutations of epidermal growth factor receptor (EGFR) gene in lung cancer of coal-producing areas of East Yunnan in Southwestern China

Additional file 1: Supplementary Table 1. Clinical demography, pathology, regions distrbution and EGFR gene mutation details of all participants.

附加文件1：补充表1。收录所有受试者的临床人口统计学特征、病理学特征、地区分布及表皮生长因子受体（EGFR）基因突变详情。