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Rehnberg-Laiho L, Rautelin H, Valle M, Kosunen TU.Rehnberg-Laiho L, et al. Among authors: kosunen tu.Pediatr Infect Dis J. 1998 Sep;17(9):796-9. doi: 10.1097/00006454-199809000-00009.Pediatr Infect Dis J. 1998.PMID: 9779764