Publications by authors named "Marcela Contreras"

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Protecting our frontline: vaccination policies for health care workers in the Americas.
Pamela Burgos, Marcela Contreras, Ignacio Castro, Martha Velandia-González, Daniel Salas

Rev Panam Salud Publica· October 2025

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[Validation of satellite estimates for health interventions: use of microcensus data in Bolivia, 2024Validação de estimativas por satélite para intervenções de saúde: o uso de microcensos na Bolívia, 2024].
Silvana Zapata-Bedoya, Martha Velandia-González, Marcela Contreras, Claudia Ortiz, Yenny Neira

Rev Panam Salud Publica· July 2025

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Strengthening Immunization Data: Protocol for the Evaluation of an Electronic Immunization Register.
Meru Sheel, Cyra Patel, Gemma Saravanos, Michelle Lynch, Adeline Tinessia, Marcela Contreras

JMIR Res Protoc· June 2025

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Global Status of Adult Immunization Post COVID-19 Pandemic.
Alba Vilajeliu, Victor Vega, Randie Gibson, Francisco Nogareda, Xiaojun Wang, Marcela Contreras

Vaccines (Basel)· April 2025

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Anti-D prophylaxis should protect all newborns from haemolytic disease, regardless of their country of residence.
Marcela Contreras, Belinda Kumpel, Natalia Olovnikova

Vox Sang· December 2024

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Vaccine Certificates Must Go Digital: An Urgent Call for Better Public Health Outcomes.
Jarbas Barbosa da Silva Júnior, Sebastian Garcia-Saiso, Myrna Marti, Daniel Salas, Marcela Contreras

JMIR Public Health Surveill· November 2024

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Progress Toward Elimination of Mother-to-Child Transmission of Hepatitis B Virus - Region of the Americas, 2012-2022.
Mary M Alleman, Leandro Soares Sereno, Alvaro Whittembury, Xi Li, Marcela Contreras

MMWR Morb Mortal Wkly Rep· July 2024

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The Impact of the Coronavirus Pandemic on Vaccination Coverage in Latin America and the Caribbean.
Ignacio E Castro-Aguirre, Dan Alvarez, Marcela Contreras, Silas P Trumbo, Oscar J Mujica

Vaccines (Basel)· April 2024

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Seasonal influenza vaccination in the Americas: Progress and challenges during the COVID-19 pandemic.
Francisco Nogareda, Radhika Gharpure, Marcela Contreras, Martha Velandia, Carmelita Lucia Pacis

Vaccine· July 2023

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Promoting immunization equity in Latin America and the Caribbean: Case studies, lessons learned, and their implication for COVID-19 vaccine equity.
Isabella L Chan, Robin Mowson, Juan Pedro Alonso, Javier Roberti, Marcela Contreras

Vaccine· March 2022

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Corrigendum to "HPV vaccination introduction worldwide and WHO and UNICEF estimates of national HPV immunization coverage 2010-2019" [Preventive Medicine 144 (2021) 106399].
Laia Bruni, Anna Saura-Lázaro, Alexandra Montoliu, Maria Brotons, Laia Alemany, Marcela Contreras

Prev Med· February 2022

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Monitoring progress of maternal and neonatal immunization in Latin America and the Caribbean.
Martha Velandia-González, Alba Vilajeliu, Marcela Contreras, Silas P Trumbo, Carilu Pacis

Vaccine· July 2021

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HPV vaccination introduction worldwide and WHO and UNICEF estimates of national HPV immunization coverage 2010-2019.
Laia Bruni, Anna Saura-Lázaro, Alexandra Montoliu, Maria Brotons, Laia Alemany, Marcela Contreras

Prev Med· March 2021

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Professor John David Cash CBE (1936-2020).
Vaughan Ruckley, Niall Finlayson, Marcela Contreras

J R Coll Physicians Edinb· March 2021

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[COVID-19: blood sufficiency versus convalescent plasma?].
Marcela Contreras

Rev Med Chil· June 2020

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[Humoral immune response induced by influenza vaccine in children with acute lymphoblastic leukemia].
Carolina Cerda, Constanza Martínez-Valdebenito, Francisco Barriga, Marcela Contreras, Marcela Vidal, Paola Contreras

Rev Chilena Infectol· April 2020

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Assessing electronic immunization registries: the Pan American Health Organization experience.
M Carolina Danovaro-Holliday, Marcela P Contreras, Dalys Pinto, Ida Berenice Molina-Aguilera, Diana Miranda

Rev Panam Salud Publica· March 2019

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The use of eHealth with immunizations: An overview of systematic reviews.
Elsy Maria Dumit, David Novillo-Ortiz, Marcela Contreras, Martha Velandia, M Carolina Danovaro-Holliday

Vaccine· December 2018

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Improving immunization data quality in Peru and Mexico: Two case studies highlighting challenges and lessons learned.
Silas P Trumbo, Marcela Contreras, Ana Gabriela Félix García, Fabio Alberto Escobar Díaz, Misael Gómez

Vaccine· November 2018

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NADPH Oxidase Isoform 2 (NOX2) Is Involved in Drug Addiction Vulnerability in Progeny Developmentally Exposed to Ethanol.
Marcela L Contreras, Erwin de la Fuente-Ortega, Sofía Vargas-Roberts, Daniela C Muñoz, Carolina A Goic

Front Neurosci· June 2017

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Progress in vaccination towards hepatitis B control and elimination in the Region of the Americas.
Alba Maria Ropero Álvarez, Silvia Pérez-Vilar, Carmelita Pacis-Tirso, Marcela Contreras, Nathalie El Omeiri

BMC Public Health· April 2017

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Cord blood banking: a historical perspective.
Cristina Navarrete, Marcela Contreras

Br J Haematol· October 2009

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Ninety-six suspected transfusion related acute lung injury cases: investigation findings and clinical outcome.
Nay Win, Edwin Massey, Geoff Lucas, Deborah Sage, Colin Brown, Marcela Contreras

Hematology· October 2007

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Directed sibling cord blood banking for transplantation: the 10-year experience in the national blood service in England.
Jon Smythe, Sue Armitage, Dorothy McDonald, Derwood Pamphilon, Martin Guttridge, Marcela Contreras

Stem Cells· August 2007

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[Presentation].
Marcela Contreras

Med Clin (Barc)· July 2006

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