TY - BOOK AU - Warfield,Carol A. AU - Bajwa,Zahid H. TI - Principles and practice of pain medicine SN - 0071443495 PY - 2004/// CY - New York PB - McGraw-Hill KW - Pain KW - Therapy KW - Analgesia KW - Methods N1 - Rev. ed. of: Principles and practice of pain management. 1993 ER -