TY - BOOK AU - Varcarolis, EM. AU - Halter, MJ. TI - Essentials of psychiatric mental health nursing: a communication approach to evidence-based care SN - 9781416000518 (pbk.) PY - 2009/// CY - St. Louis, Mo. PB - Saunders Elsevier KW - Nursing N1 - Includes bibliographical references and index ER -