Authors: Francisco José Tarazona-Santabalbina; Angel Belenguer-Varea; Eduardo Rovira-Daudi; Enmanuel Salcedo-Mahiques; David Cuesta-Peredó; Juan Ramón Doménech-Pascual; María Isabel Salvador-Pérez; Juan Antonio Avellana-Zaragoza Journal: Clinics (Sao Paulo) Date: 2012 Impact factor: 2.365