Neonatal thyroid-stimulating hormone concentrations in Belgium: a useful indicator for detecting mild iodine deficiency?, Vandevijvere, Stefanie, Coucke Wim, Vanderpas Jean, Trumpff Caroline, Fauvart Maarten, Meulemans Ann, Marie Sandrine, Vincent Marie-Françoise, Schoos Roland, Boemer François, et al. , PLoS One, 2012, Volume 7, Issue 10, p.e47770, (2012)