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Abarca K, Valenzuela MT, Vergara R, Luchsinger V, Muñoz A, Jiménez de la J J, Ripoll E, O'Ryan M; Comité Consultivo de Inmunizaciones, Sociedad Chilena de Infectología.Abarca K, et al. Among authors: valenzuela mt.Rev Med Chil. 2008 Nov;136(11):1485-92. doi: 10.4067/s0034-98872008001100017.Rev Med Chil. 2008.PMID: 19301782Review.Spanish.
Lucero Y, Valenzuela MT, O'Ryan M.Lucero Y, et al. Among authors: valenzuela mt.Rev Med Chil. 2004 May;132(5):565-72. doi: 10.4067/s0034-98872004000500005.Rev Med Chil. 2004.PMID: 15279142Spanish.
O'Ryan M, Valenzuela MT.O'Ryan M, et al. Among authors: valenzuela mt.Rev Med Chil. 2008 Nov;136(11):1367-70. doi: 10.4067/s0034-98872008001100001.Rev Med Chil. 2008.PMID: 19301766Spanish.
O'Ryan M, Lucero Y, Peña A, Valenzuela MT.O'Ryan M, et al. Among authors: valenzuela mt.Pediatr Infect Dis J. 2003 Aug;22(8):717-21. doi: 10.1097/01.inf.0000078374.82903.e8.Pediatr Infect Dis J. 2003.PMID: 12913773
Lagos R, Muñoz A, Valenzuela MT, Heitmann I, Levine MM.Lagos R, et al. Among authors: valenzuela mt.Pediatr Infect Dis J. 2002 Dec;21(12):1115-23. doi: 10.1097/00006454-200212000-00006.Pediatr Infect Dis J. 2002.PMID: 12488660