Peña A - Search Results

1

Two year review of intestinal intussusception in six large public hospitals of Santiago, Chile.

O'Ryan M, Lucero Y, Peña A, Valenzuela MT. O'Ryan M, et al. Among authors: pena a. 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

2

Prospective characterization of norovirus compared with rotavirus acute diarrhea episodes in chilean children.

O'Ryan ML, Peña A, Vergara R, Díaz J, Mamani N, Cortés H, Lucero Y, Vidal R, Osorio G, Santolaya ME, Hermosilla G, Prado VJ. O'Ryan ML, et al. Among authors: pena a. Pediatr Infect Dis J. 2010 Sep;29(9):855-9. doi: 10.1097/INF.0b013e3181e8b346. Pediatr Infect Dis J. 2010. PMID: 20581736

3

Dynamics of Helicobacter pylori detection in stools during the first 5 years of life in Chile, a rapidly developing country.

O'Ryan ML, Rabello M, Cortés H, Lucero Y, Peña A, Torres JP. O'Ryan ML, et al. Among authors: pena a. Pediatr Infect Dis J. 2013 Feb;32(2):99-103. doi: 10.1097/INF.0b013e318278b929. Pediatr Infect Dis J. 2013. PMID: 23076385

4

Molecular epidemiology of human rotaviruses in Santiago, Chile.

O'Ryan ML, Mamani N, Avendaño LF, Cohen J, Peña A, Villarroel J, Chavez A, Valdivieso F, Matson DO. O'Ryan ML, et al. Among authors: pena a. Pediatr Infect Dis J. 1997 Mar;16(3):305-11. doi: 10.1097/00006454-199703000-00010. Pediatr Infect Dis J. 1997. PMID: 9076820

5

Rotavirus-associated medical visits and hospitalizations in South America: a prospective study at three large sentinel hospitals.

O'Ryan M, Pérez-Schael I, Mamani N, Peña A, Salinas B, González G, González F, Matson DO, Gómez J. O'Ryan M, et al. Among authors: pena a. Pediatr Infect Dis J. 2001 Jul;20(7):685-93. doi: 10.1097/00006454-200107000-00009. Pediatr Infect Dis J. 2001. PMID: 11465841

6

[Rotavirus genotypes in children with gastroenteritis assisted in two public hospitals from Chile: viral strains circulating in a country without a universal vaccination against rotavirus].

Lucero Y, Mamani N, Cortés H, Peña A, Vergara R, O'Ryan M. Lucero Y, et al. Among authors: pena a. Rev Chilena Infectol. 2012 Apr;29(2):142-8. doi: 10.4067/S0716-10182012000200004. Rev Chilena Infectol. 2012. PMID: 22689027 Free article. Spanish.

7

Human caliciviruses are a significant pathogen of acute sporadic diarrhea in children of Santiago, Chile.

O'Ryan ML, Mamani N, Gaggero A, Avendaño LF, Prieto S, Peña A, Jiang X, Matson DO. O'Ryan ML, et al. Among authors: pena a. J Infect Dis. 2000 Nov;182(5):1519-22. doi: 10.1086/315874. Epub 2000 Oct 9. J Infect Dis. 2000. PMID: 11023476

8

Persistent and transient Helicobacter pylori infections in early childhood.

O'Ryan ML, Lucero Y, Rabello M, Mamani N, Salinas AM, Peña A, Torres-Torreti JP, Mejías A, Ramilo O, Suarez N, Reynolds HE, Orellana A, Lagomarcino AJ. O'Ryan ML, et al. Among authors: pena a. Clin Infect Dis. 2015 Jul 15;61(2):211-8. doi: 10.1093/cid/civ256. Epub 2015 Apr 2. Clin Infect Dis. 2015. PMID: 25838286

9

[Antigenic types of circulating rotavirus in children with acute diarrhea in Santiago de Chile].

O'Ryan M, Mamani N, Avendaño LF, Cohen J, Peña A, Villarroel J, Chávez A, Prado V, Valdivieso F, Kaltwasser G, et al. O'Ryan M, et al. Among authors: pena a. Rev Med Chil. 1995 May;123(5):549-59. Rev Med Chil. 1995. PMID: 8525200 Spanish.

10

CagA antibodies as a marker of virulence in chilean patients with Helicobacter pylori infection.

Harris PR, Godoy A, Arenillas S, Riera F, García D, Einisman H, Peña A, Rollán A, Duarte I, Guiraldes E, Perez-Perez G. Harris PR, et al. Among authors: pena a. J Pediatr Gastroenterol Nutr. 2003 Nov;37(5):596-602. doi: 10.1097/00005176-200311000-00018. J Pediatr Gastroenterol Nutr. 2003. PMID: 14581804

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