TABLE 1 (Continued).
Baseline Characteristics of Enrolled 1271 Nonsmall-Cell Lung Cancer Patients With Either Exon 19 Deletions or Exon 21 L858R Mutations
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.