- Revealing a subclinical salt-losing phenotype in heterozygous carriers of the novel S562P mutation in the alpha subunit of the epithelial sodium channel. Riepe, F.G., van Bemmelen, M.X., Cachat, F., Plendl, H., Gautschi, I., Krone, N., Holterhus, P.M., Theintz, G., Schild, L. Clin. Endocrinol. (Oxf) (2009)