When patients lack capacity: the roles that patients with terminal diagnoses would choose for their physicians and loved ones in making medical decisions.
Nolan MT, Hughes M, Narendra DP, Sood JR, Terry PB, Astrow AB, Kub J, Thompson RE, Sulmasy DP. When patients lack capacity: the roles that patients with terminal diagnoses would choose for their physicians and loved ones in making medical decisions. J Pain Symptom Manage. 2005 Oct; 30(4):342-53.