TY - BOOK AU - Stone,C.Keith AU - Humphries,Roger L. TI - Current essentials of emergency medicine SN - 0071440585 (pbk.) U1 - 616.025 21 PY - 2005/// CY - Maidenhead PB - Lange Medical Books KW - Emergency medicine KW - Diagnosis N1 - Includes bibliographical references and index ER -