TY - BOOK AU - Schmidt,Robert F. AU - Willis,William D. TI - Encyclopedia of pain T2 - Springer reference SN - 3540439578 ( acid-free paper) PY - 2007/// CY - Berlin, New York PB - Springer KW - Pain KW - Encyclopedias N1 - Vol. 1, A - G; vol. 2, H - G; vol. 3, P - Z ER -