Pijuan-Domenech A, Pineda V, Ferreira-Gonzalez I, Marsal JR, Castro Miguel A, Sureda-Barbosa C, Valente F, Miranda B, Subirana-Domenech T, Dos-Subira L, Garcia-Dorado D, Casaldaliga-Ferrer J. Diagnosing abnormal end-diastolic forward flow: new definition proposal based on healthy controls. IJC CHD. 2021 Aug;4:100140. doi: 10.1016/j.ijcchd.2021.100140
Britt (DiBenedetti) DM, Collins FL, Cohen LM. Cigarette smoking and chewing gum use among college students. J Appl Biobehav Res. 2007 Jun 4;4(2):85-90. doi: 10.1111/j.1751-9861.1999.tb00057.x
Caso P, Sutherland GR, Fleming A, McDicken WN. Doppler tissue imaging: current status and future prospects. G Ital Cardiol. 1995 May 1;25(5):639-47.