2617661 EGFR epidermal growth factor receptor 31399 3375980 EGFR-TK epidermal growth factor receptor tyrosine kinase 91 1968925 EGFRwt-TK epidermal growth factor receptor tyrosine kinase 3 3957683 EGFRK epidermal growth factor receptor tyrosine kinase 2 3375982 EGFRTK epidermal growth factor receptor tyrosine kinase 2 1866888 EGFR TKIs epidermal growth factor receptor tyrosine kinase 1 2217279 EGFR-TPK epidermal growth factor receptor tyrosine kinase 1 2617735 EGFr epidermal growth factor receptor tyrosine kinase 1