1 Faculty of Medical Sciences, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
2 Regional Chapters, Latin American Network of Coronavirus Disease 2019 Research (LANCOVID), Pereira, Risaralda, Colombia.
3 Unidad de Investigación Científica, Facultad de Ciencias Médicas, Universidad Nacional Autónoma de Honduras (UNAH), Tegucigalpa, Honduras.
4 School of Medicine, Universidad Tecnológica Centroamericana (UNITEC), Tegucigalpa, Honduras.
5 Department of Internal Medicine, Faculty of Medical Sciences, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
6 Department of Internal Medicine, Hospital Escuela, Tegucigalpa, Honduras.
7 Grupo AUNA, Clinica Delgado, Lima, Perú.
8 Faculty of Human Medicine, Universidad Nacional Mayor de San Marcos, Lima, Peru.
9 Pneumology Service, Hospital Nacional Edgardo Rebagliati Martins, Lima, Peru.
10 Master in Clinical Epidemiology and Biostatistics, Universidad Cientifica del Sur, Lima, Peru.
11 Faculty of Medicine, Universidad Nacional Hermilio Valdizán, Huánuco, Peru.
12 Department of Physiological and Morphological Sciences, Faculty of Medical Sciences, Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras.
13 Public Health and infection Research Group, Faculty of Health Sciences, Universidad Tecnologica de Pereira, Pereira, Risaralda, Colombia.
14 Grupo de Investigación Biomedicina, Faculty of Medicine, Fundacion Universitaria Autonoma de las Americas, Pereira, Risaralda, Colombia.