^International Journal of Systematic and Evolutionary MicrobiologyLegionella nagasakiensis sp. nov., isolated from water samples and from a patient with pneumonia Genyan Yang, Robert F. Benson, Rodney M. Ratcliff, Ellen W. Brown, Arnold G. Steigerwalt, W. Lanier Thacker, Maryam I. Daneshvar, Roger E. Morey, Atsushi Saito and Barry S. Fields