A prospective search for urinary tract abnormalities in infants with isolated preauricular tags
Measles-mumps-rubella and other measles-containing vaccines do not insrease the risk for inflammatory bowel disease. A case-control study from the Vaccine Safety Datalink Project
Interferon and ribavirin vs interferon alone in the retreatment of chronic hepatitis C previously nonresponsive to interferon - A metaanalysis of randomized trials