Autor: |
Delgado Ramos GM; Department of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA., Flor Ramos L; Department of Medicine, Universidad Católica de Santiago De Guayaquil, Guayaquil, Ecuador., Freire AX; Department of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA. afreire@uthsc.edu.; Division of Pulmonary, Critical Care and Sleep Medicine, The University of Tennessee Health Science Center, 956 Court Avenue, G-228, Memphis, 38163, TN, USA. afreire@uthsc.edu. |