Legrand, V., Vrolix, M., De Bruyne, B., Wijns, W., Heyndrickx, G., De Scheerder, I., Taeymans, Y., Vrints, C., Materne, P., Benit, E., Col, J., Boland, J., De Keyser, J. M., Lafontaine, P., & Renkin, J. (1997). BWGIC guidelines for training and quality control in adult interventional cardiology. Acta Cardiologica : an international journal of cardiology, 52(6), 507-514. https://hdl.handle.net/2078.5/166415 (Original work published 1997)