RT Journal A1 Hunt SC, Richardson RD T1 CHronic multisystem illness among gulf war veterans JF JAMA JO JAMA YR 1999 FD July 28 VO 282 IS 4 SP 327 OP 329 DO 10-1001/pubs.JAMA-ISSN-0098-7484-282-4-jbk0728 UL http://dx.doi.org/10-1001/pubs.JAMA-ISSN-0098-7484-282-4-jbk0728 AB To the Editor: The findings of Dr Fukuda et al1 that certain symptom presentations that clinicians are seeing may not be unique to Gulf War veterans confirms our clinical impression. It is particularly interesting that the authors report increased prevalences of diarrhea among individuals with relatively severe cases of "multisymptom illness" (77% with diarrhea) and mild to moderate cases (26% with diarrhea) compared with a low prevalence of diarrhea in noncases (2%). They surmise that these symptoms may represent irritable bowel syndrome (IBS).