%0 Letter %T Advance care planning among older adults with cancer in the United States: Findings from the National Health and Aging Trends Study. %A Zhou W %A Shang S %A Cho Y %J J Geriatr Oncol %V 15 %N 4 %D 2024 May 8 %M 38461115 %F 3.929 %R 10.1016/j.jgo.2024.101737