@inbook{1140320505, author={Leo Dunkel and Kyriakie Sarafoglou and Rodolfo Rey and Peter A. Lee}, editor={Sarafoglou, Kyriakie and Hoffmann, Georg F. and Roth, Karl S.}, title={Variants of Pubertal Progression}, booktitle={Pediatric Endocrinology and Inborn Errors of Metabolism, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accesspediatrics.mhmedical.com/content.aspx?aid=1140320505} }