RT Journal Article SR Electronic T1 Diagnosis of Bacterial Sinusitis: Reply JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 317 OP 318 DO 10.3122/15572625-13-4-317b VO 13 IS 4 A1 Little, David R. YR 2000 UL http://www.jabfm.org/content/13/4/317.2.abstract AB