Acosta Farina D, Proaño-Suarez J, Zapata Materón V, Schettino Villalba MD, Reyes Ferrín M, Martin Delgado J. Dolor abdominal como motivo de consulta pediátrica durante la pandemia del SARS-CoV-2 (COVID-19) en Guayaquil, Ecuador: Abdominal pain as a reason for pedi-atric visiting during the SARS-CoV-2 (COVID-19) pandemic in Guayaquil, Ecuador. archmed [Internet]. 2021 Jan. 3 [cited 2026 Feb. 23];21(1):257-65. Available from: https://revistasum.umanizales.edu.co/index.php/archivosmedicina/article/view/3959