publishing year | previous | first author | document title |
---|---|---|---|
2008 | Gaceta Sanitaria | Hurtado, Isabel | Effect of distinct sociodemographic variables on progression of HIV infection in a cohort of drug users |
2004 | Revista Española de Salud Pública | Pérez-Hoyos, Santiago | Imputation of the begining of follow up in Longitudinal Studies Applied to the HIV Infection |
2017 | Gaceta Sanitaria | Hernández, Gilma | Imputing missing data in public health: general concepts and application to dichotomous variables |