A Prospective Observational Study of Osimertinib for Chemo-Naive Elderly Patients with EGFR Mutation-Positive Non-Small Cell Lung Cancer

by Igawa S, Kasajima M, Ono T, Ozawa T, Kakegawa M, Kusuhara S, Sato T, Nakahara Y, Fukui T, Yokoba M, Kubota M, Mitsufuji H, Sasaki J, Naoki K
Published 2021