Stygles Nicholas, Klein-Fedyshin Michele, Kavalieratos Dio
1 Division of General Internal Medicine, Department of Medicine, University of Pittsburgh , Pittsburgh, Pennsylvania.
2 Health Sciences Library System, University of Pittsburgh , Pittsburgh, Pennsylvania.
J Palliat Med. 2017 Jun;20(6):582-583. doi: 10.1089/jpm.2017.0060. Epub 2017 Mar 15.