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.
Life years lost (LYL) by cause for two representative patients: patient 4 (female) and patient 10 (male) for each approach. Mean doses to organs at risk for these two patients are given in supplementary Table S4. Abbreviations: IMRT: intensity modulated radiation therapy; FB (free breathing); DIBH (deep inspiration breath hold).
