A functional 12T-insertion polymorphism in the ATP1A1 promoter confers decreased susceptibility to hypertension in a male Sardinian population. oleh Victoria L Herrera, Khristine A Pasion, Ann Marie Moran, Roberta Zaninello, Maria Francesca Ortu, Giovanni Fresu, Daniela Antonella Piras, Giuseppe Argiolas, Chiara Troffa, Valeria Glorioso, Wanda Masala, Nicola Glorioso, Nelson Ruiz-Opazo