Somatic mutations affecting the selectivity filter of KCNJ5 are frequent in 2 large unselected collections of adrenal aldosteronomas - Azizan, E A; Murthy, M; Stowasser, M; Gordon, R; Kowalski, B; Xu, S; Brown, M J; O’Shaughnessy, K M (Hypertension, 2012)