Renal Insufficiency in Non-Diabetic Subjects: Relationship of MTHFR C677t Gene Polymorphism and Left Ventricular Hypertrophy. - Trovato, Guglielmo M.; Catalano, Daniela; Ragusa, Angela; Martines, G. Fabio; Tonzuso, Antonia; Pirri, Clara; Buccheri, Maria Antonietta; Di Nora, Concetta; Trovato, Francesca M. (Renal Failure, 2013)