1 Allergy-Immunology Section, Internal Medicine Department, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico.
2 Hispanic Alliance for Clinical & Translational Research, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico.
3 Hispanic Alliance for Clinical & Translational Research, University of Puerto Rico, Medical Sciences Campus, San Juan, Puerto Rico. Electronic address: sylvette.nazario@upr.edu.