Henry DH, Langer CJ, McKenzie RS, Piech CT, Senbetta M, Schulman KL, Stepanski EJ. Cuidados de apoio ao cancro. 2011 Dez 11. [Epub ahead of print]
Joan Karnell Cancer Center, Pennsylvania Hospital, 230 W. Washington Sq., 2nd Floor, Philadelphia, PA, 19106, EUA.