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
Lillienberg L, Zock JP, Kromhout H, Plana E, Jarvis D, Toren K. A population-based study on welding exposures at work and respiratory symptoms. Ann Occup Hyg. 2008 Mar;52(2):107-15.
Mansfield CA. A consistent method for calibrating contingent value survey data. South Econ J. 1998;64(3):665-81.