TY - BOOK AU - Ross, Edgar L TI - Pain management SN - 9781560535966 SN - 200311665 U1 - 616.0472 ROS PY - 2004/// CY - Philadelphia, PA PB - Hanley & Belfus KW - Pain - Handbooks KW - Pain - Handbooks, manuals, etc KW - Pain - Treatment N1 - Includes bibliographical references and index ER -