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Potau N, Ibáñez L, Riqué S, Sanchez-Ufarte C, de Zegher F.Potau N, et al. Among authors: ibanez l.Horm Res. 1999;51(5):238-41. doi: 10.1159/000023377.Horm Res. 1999.PMID: 10559668