Patient and caregiver characteristics related to completion of advance directives in terminally ill patients

Wing Ka Grace Ho, Lauren Skaggs, Gayane Yenokyan, Anela Kellogg, Julie A. Johnson, Mei Ching Lee, Katherine Heinze, Mark T. Hughes, Daniel P. Sulmasy, Joan Kub, Peter B. Terry, Alan B. Astrow, Jing Zheng, Lisa Soleymani Lehmann, Marie T. Nolan