TY - BOOK AU - Kruger, Lawrence TI - Methods in pain research SN - 9780849300356 SN - 200102541 U1 - 616.0472072 KRU PY - 2001/// CY - Boca Raton, FL PB - CRC Press KW - Pain KW - Pain - Research - Methodology KW - Research - methods N1 - Includes bibliographical references and index ER -