Correction of self-reported BMI based on objective measurements: a Belgian experience

por Drieskens, S., Demarest, S., Bel, S., De Ridder, K., Tafforeau, J.
Publicado 2018

Regional differences in the validity of self-reported use of health care in Belgium: selection versus reporting bias

por Van der Heyden, J., Charafeddine, R., De Bacquer, D., Tafforeau, J., Van Herck, K.
Publicado 2016