Evaluating the Quality of Dying and Death Donald L Patrick, PhD, MSPH, Ruth A Engelberg, PhD, J.Randall Curtis, MD, MPH Journal of Pain and Symptom Management Volume 22, Issue 3, Pages 717-726 (September 2001) DOI: 10.1016/S0885-3924(01)00333-5
Fig. 1 Conceptual model for measuring quality of dying and death (contained in the shaded oval) and its place in the overall conceptual model of factors affecting quality and length of life of dying patients and their families Journal of Pain and Symptom Management 2001 22, 717-726DOI: (10.1016/S0885-3924(01)00333-5)