Gac. Méd. Méx - vol.157 issue2

Table of contents
Gac. Méd. Méx vol.157 n.2 Ciudad de México Mar./Apr. 2021

Editorial

	· Vaccines against COVID-19 and the emergence of SARS-CoV-2 variants of concern. Reflections on the case of Mexico Díaz-Quiñónez, José A. · text in Spanish · Spanish ( pdf )

Original articles

	· Sun exposure and sun protection behaviors among teenagers and adults in Mexico City Morales-Sánchez, Martha A.; Navarro-Rodríguez, Frida D.; Olguín-García, Ma. Guadalupe; Rodríguez-Acar, Myrna; Peralta-Pedrero, Ma. Luisa; Jurado-Santa Cruz, Fermín · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Intrinsic and extrinsic factors associated with falls in older adults: a case-control study in Mexico Ríos-Fraustro, Criselda; Galván-Plata, María E.; Gómez-Galicia, Diana L.; Giraldo-Rodríguez, Liliana; Agudelo-Botero, Marcela; Mino-León, Dolores · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Family history of thyroid disease and risk of congenital hypothyroidism in neonates with Down syndrome Corona-Rivera, Jorge R.; Andrade-Romo, Topacio O.; Aguirre-Salas, Liuba M.; Bobadilla-Morales, Lucina; Aranda-Sánchez, Cristian I.; Corona-Rivera, Alfredo; Pérez-Ramírez, René O. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Psychosocial and economic impact of uveitis in Mexico Concha-del Río, Luz E.; Cheja-Kalb, Rashel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Changes in chronic idiopathic ulcerative colitis epidemiological pattern in Mexico in a tertiary care hospital Yamamoto-Furusho, Jesús K.; Sánchez-Morales, German E. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Impact of the use of multiplex PCR on etiological diagnosis and treatment of acute respiratory infections in a private hospital of the north of the country Hernández-González, Diana G.; Rodríguez-Muñoz, Lorena; Solórzano-Santos, Fortino · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Vessel/ perfusion density in two optical coherence tomography angiography protocols. Interchangeable? Monares-Zepeda, Gerardo; Montano, Margarita; Bonilla, Luisa A.; Chew-Bonilla, Alan; Lima-Gómez, Virgilio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Spatio-temporal trend of BIRADS classification suggestive of malignancy: a national analysis of mammograms, 2013-2017 Navarro-Ruíz, Nancy E.; Reyna-Sevilla, Antonio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Blood system ABO antigens as risk factor for severity of SARS-CoV-2 infection Torres-Alarcón, Carmen G.; García-Ruíz, Antonio; Cañete-Ibáñez, Cesar R.; Morales-Pogoda, Irving I.; Muñoz-Arce, Carlos M.; Cid-Domínguez, Blanca E.; Montalvo-Bárcenas, Maribel; Maza-de la Torre, Guadalupe; Sandoval-López, Chantal; Gaytán-Guzmán, Emanuel; Correo- Zamora, José D. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Robotic surgery at ABC Medical Center: first 500 procedures experience Vásquez-Lastra, Carlos; Decanini-Terán, Cesar; Maffuz-Aziz, Antonio; Alfaro-Alfaro, Jaime; Huante-Pérez, José A.; Wolpert-Barraza, Enrique; Sánchez-Marle, Luis F.; Gutiérrez-Hernández, Arturo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Review article

	· COVID-19 and its impact on the control of Aedes (Stegomyia) aegypti mosquito and the epidemiological surveillance of arbovirus infections Castañeda-Gómez, Jorge; González-Acosta, Cassandra; Jaime-Rodríguez, Jocelyn L.; Villegas-Trejo, Alejandro; Moreno-García, Miguel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Breastfeeding and COVID-19 Galindo-Sevilla, Norma del C.; Contreras-Carreto, Nilson A.; Rojas-Bernabé, Araceli; Mancilla-Ramírez, Javier · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· A proposal for the management of COVID-19-induced coagulopathy in adults Ignacio-Ibarra, Gregorio; García-Lee, Ma. Teresa; González-Ávila, Ana I.; García-Chávez, Jaime; Guzmán-Chores, Laura; Ledesma-de la Cruz, Cindy; Lugo-García, Yolanda; Juárez-Lara, Jessi; García-Vázquez, Mauricio; Madera-Maldonado, Cristina E.; Ramos-Peñafiel, Christian O.; Majluf-Cruz, Abraham · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Brief communication

	· Prognostic variables in patients with thick melanomas. Analysis of 362 cases Aguilar-Romero, Estefanía; Chávez-Hernández, Jazmín D.; Zepeda-Najar, César; Salcedo-Hernández, Rosa A.; Lino-Silva, Leonardo S. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Letter to the editor

	· Mechanical ventilator: shared resource? Sandoval-Gutiérrez, José L. · text in Spanish · Spanish ( pdf )

	· Co-circulation of COVID-19 and dengue: a challenge for the health system Sosa-Hernández, Óscar · text in Spanish · Spanish ( pdf )

	· Keeping human dignity in mind in pandemic times Meléndez-Flores, Jesús D.; Estrada-Bellmann, Ingrid · text in Spanish · Spanish ( pdf )

	· Information based on evidence, didactic charts and clinical markers in multiple myeloma García-Vigil, José L. · text in Spanish · Spanish ( pdf )

	· Association of age with decreased glomerular filtration rate Balderas-Vargas, Norma A.; Legorreta-Soberanis, José; Paredes-Solís, Sergio · text in Spanish · Spanish ( pdf )