title: Time to follow up when comparing studies of pneumococcal vaccines.
authors.affiliation: Center for Infectious Diseases and Infection Control, and Center for Sepsis Care and Control, Jena University Hospital, 07747 Jena, Germany; Department of Pulmonary Medicine, German Center of Lung Research (DZL), Hannover Medical School, Hannover, Germany. Electronic address: mathias.pletz@med.uni-jena.de.
authors.forename: Mathias W
authors.initials: MW
authors.lastname: Pletz
authors.affiliation: Institute of Immunology, Jena University Hospital, 07747 Jena, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Kamradt
authors.affiliation: Department of Pulmonary Medicine, German Center of Lung Research (DZL), Hannover Medical School, Hannover, Germany; CAPNETZ Foundation, Hannover, Germany.
authors.forename: Tobias
authors.initials: T
authors.lastname: Welte
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D011008:Pneumococcal Infections; D022242:Pneumococcal Vaccines; D018074:Vaccines, Conjugate
chemical_list: D022242:Pneumococcal Vaccines; D018074:Vaccines, Conjugate