Baumrucker Steven J, Douglas Sharon P, Morris Gerald M, Stolick Matt, Brothers Diane
Palliative Care Service, Wellmont Health Systems, Adventa Hospice, and Quillen College of Medicine, Rogersville, Tennessee, USA.
Am J Hosp Palliat Care. 2006 Jun-Jul;23(3):236-40. doi: 10.1177/1049909106289352.