Investigators
		Marcia R. Cruz-Correa, MD, PhD 
		 Roberto Casanova, MD 
		Henry González, MD 
		Reynold López-Enríquez, MD 
		Priscilla Magno-Pagatzaurtundua, MD 
		Edna M. Mora-Piñero, MD 
		 Rafael A. Mosquera-Fernández, MD 
		 Rafael Segundo Rodríguez-Quilinchini, MD 
		Abel J. Baerga Ortiz, PhD 
		Yaritza Díaz-Algorri, MS, DrPH 
		Maria del Mar Gonzalez Pons, PhD 
		Julyann Perez Mayoral, PhD 
		Colorectal Cancer Clinic of Puerto Rico