Correction to: Whole exome sequencing in familial isolated primary hyperparathyroidism. - Cetani F; Pardi E; Aretini P; Saponaro F; Borsari S; Mazoni L; Apicella M; Civita P; La Ferla M; Caligo MA; Lessi F; Mazzanti CM; et al. (Journal of endocrinological investigation, 2020)