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.
Cohort selection diagram—patient selection and categorization into program-based pathways of lung cancer diagnosis. BMHCC, Baptist Memorial Health Care Corporation; LDCT, low-dose computed tomography; LNP, lung nodule program; MS-QSR, Mid-South Quality of Surgical Resection; NPB, non-program-based.
