title: New kids on the block: an old problem for a growing pediatric population.
authors.forename: Michael
authors.initials: M
authors.lastname: Green
authors.forename: Marian G
authors.initials: MG
authors.lastname: Michaels
mesh_terms: D002648:Child; D016027:Heart Transplantation / Q000276:immunology; D006801:Humans; D016030:Kidney Transplantation / Q000276:immunology; D016031:Liver Transplantation; D011008:Pneumococcal Infections / Q000453:epidemiology* / Q000276:immunology; D011183:Postoperative Complications / Q000453:epidemiology* / Q000276:immunology