"Tearing pain" image; from M. Sharify and B. Malek, "Pain," Raazi (Iranian Journal of Pharmacy), 1994 [IASP Iran chapter]

IASP Online Archives http://www.library.ucla.edu/libraries/biomed/iasp/ John C. Liebeskind History of Pain Collection History & Special Collections Division UCLA Louise M. Darling Biomedical Library ©2001 The Regents of the University of California