TY - CHAP M1 - Book, Section TI - Klinefelter Syndrome (47,XXY/XXY) A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas PY - 2019 T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e AB - It is a chromosomal disorder characterized by supernumerary X chromosomes in male subjects associated with infertility and hypogonadism. The clinical features include weaker muscles with poor muscle coordination, tall height, less body hair, genital hypodevelopment, breast growth, and reduced libido. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1164075445 ER -