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Singh A, Hamilton-Fairley D, Koistinen R, Seppälä M, James VH, Franks S, Reed MJ.Singh A, et al. Among authors: franks s.J Endocrinol. 1990 Feb;124(2):R1-3. doi: 10.1677/joe.0.124r001.J Endocrinol. 1990.PMID: 1690256