Emerg Infect DiseidEmerging Infectious Diseases1080-60401080-6059Centers for Disease Control89032402626801LetterAcute cervical lymphadenopathy.PasticciM. B.BaldelliF.BistoniF.PiersimoniC.SbaragliaG.StagniG.PauluzziS.Infectious Disease Institute, Perugia University, Policlinico Monteluce, Perugia, Italy.Jul-Sep199623241241