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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2005 1
2006 1
2007 1
2010 1
2011 7
2012 6
2013 6
2014 13
2015 6
2016 7
2017 3
2018 1
2019 10
2020 9
2021 5
2022 1
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75 results
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Page 1
The importance of lactose intolerance in individuals with gastrointestinal symptoms.
Martínez Vázquez SE, Nogueira de Rojas JR, Remes Troche JM, Coss Adame E, Rivas Ruíz R, Uscanga Domínguez LF. Martínez Vázquez SE, et al. Among authors: rivas ruiz r. Rev Gastroenterol Mex (Engl Ed). 2020 Jul-Sep;85(3):321-331. doi: 10.1016/j.rgmx.2020.03.002. Epub 2020 May 29. Rev Gastroenterol Mex (Engl Ed). 2020. PMID: 32482516 Free article. Review. English, Spanish.
Risk factors associated with SARS-CoV-2 pneumonia in the pediatric population.
Moreno-Noguez M, Rivas-Ruiz R, Roy-García IA, Pacheco-Rosas DO, Moreno-Espinosa S, Flores-Pulido AA. Moreno-Noguez M, et al. Among authors: rivas ruiz r. Bol Med Hosp Infant Mex. 2021;78(4):251-258. doi: 10.24875/BMHIM.20000263. Bol Med Hosp Infant Mex. 2021. PMID: 34351892 Free article. English.
Factors associated with death in children with COVID-19 in Mexico.
Rivas-Ruiz R, Roy-García IA, Ureña-Wong KR, Aguilar-Ituarte F, Anda GFV, Gutiérrez-Castrellón P, Mancilla-Ramírez J, Moreno-Espinosa S. Rivas-Ruiz R, et al. Gac Med Mex. 2020;156(6):516-522. doi: 10.24875/GMM.M21000478. Gac Med Mex. 2020. PMID: 33877105 Free article. English.
Letter to the Editor.
Clark P, Denova-Gutiérrez E, Ambrosi R, Szulc P, Rivas-Ruiz R, Salmerón J. Clark P, et al. Among authors: rivas ruiz r. Calcif Tissue Int. 2017 Mar;100(3):323. doi: 10.1007/s00223-016-0208-5. Calcif Tissue Int. 2017. PMID: 27830279 No abstract available.
Universal influenza vaccination: a Mexican Expert Position Paper.
Santos GMRY, Betancourt-Cravioto M, Espinosa-Rosales FJ, Rivas-Ruiz R, Guerrero-Almeida MC, Guerrero-Almeida ML, Hernández-Porras M, Macías-Hernández AE, Macías-Parra M, Moreno-Espinosa S, Bano-Zaidi M, Noyola DE, Ramos-Castañeda J, Reyes-Paredes N, Rodríguez-Suárez RS, Solórzano-Santos F, Vargas-Ramírez HGV. Santos GMRY, et al. Among authors: rivas ruiz r. Gac Med Mex. 2021;157(6):630-635. doi: 10.24875/GMM.M21000628. Gac Med Mex. 2021. PMID: 35108245 Free article. English.
[Correlation: not all correlation entails causality].
Roy-García I, Rivas-Ruiz R, Pérez-Rodríguez M, Palacios-Cruz L. Roy-García I, et al. Among authors: rivas ruiz r. Rev Alerg Mex. 2019 Jul-Sep;66(3):354-360. doi: 10.29262/ram.v66i3.651. Rev Alerg Mex. 2019. PMID: 31606019 Free PMC article.
75 results