HIV infection prevalence and associated risk factors in people who inject drugs in Medellin Heidy

by Johanna Contreras
Published 2020-02-01

Prevalence of maxillofacial injuries in women who have experienced physical violence reported at a house of justice in the metropolitan area of Bucaramanga (Colombia)

by Ingrid Johanna Contreras-Ochoa, Edna Mariam Portillo-Vilardy, Martha Juliana Rodríguez
Published 2019-07-01

Development of a self-report questionnaire designed for population-based surveillance of gingivitis in adolescents: assessment of content validity and reliability

by Viviana QUIROZ, Daniela REINERO, Patricia HERNÁNDEZ, Johanna CONTRERAS, Rolando VERNAL, Paola CARVAJAL

MMP-8, TRAP-5, and OPG Levels in GCF Diagnostic Potential to Discriminate between Healthy Patients’, Mild and Severe Periodontitis Sites

by Marcela Hernández, Mauricio Baeza, Johanna Contreras, Timo Sorsa, Taina Tervahartiala, Macarena Valdés, Alejandra Chaparro, Patricia Hernández-Ríos
Published 2020-10-01

Active MMP-8 Quantitative Test as an Adjunctive Tool for Early Diagnosis of Periodontitis

by Marcela Hernández, Mauricio Baeza, Ismo T. Räisänen, Johanna Contreras, Taina Tervahartiala, Alejandra Chaparro, Timo Sorsa, Patricia Hernández-Ríos
Published 2021-08-01

Severe Calcification in an Orthotopic Heart Transplantation

by Estefania Oliveros, MD, MSc, Johanna Contreras, MD, Noah Moss, MD, Jeffrey Mechanick, MD, Sean P. Pinney, MD
Published 2020-10-01

Assessment of Cardiovascular Risk in Women with Periodontal Diseases According to C-reactive Protein Levels

by Claudia Da Venezia, Nayib Hussein, Marcela Hernández, Johanna Contreras, Alicia Morales, Macarena Valdés, Francisca Rojas, Loreto Matamala, Patricia Hernández-Ríos
Published 2021-08-01

Periodontal Treatment Protocol for Decompensated Diabetes Patients

by Matías Dallaserra, Matías Dallaserra, Alicia Morales, Alicia Morales, Nayib Hussein, Marcela Rivera, Franco Cavalla, Franco Cavalla, Mauricio Baeza, Mauricio Baeza, Franz J. Strauss, Franz J. Strauss, Franz J. Strauss, Yazmin Yoma, Claudio Suazo, Gisela Jara, Johanna Contreras, Julio Villanueva, Julio Villanueva, Julio Villanueva, Francisca Valenzuela-Villarroel, Jorge Gamonal, Jorge Gamonal
Published 2021-04-01