Referencias

1. Artigas, M. (s.f)  Síndrome de Klinefelter. Rescatado de: https://www.aeped.es/sites/default/files/documentos/8-klinefelter.pdf 

2. Mayo clinic. 2019. Síndrome de Klinefelter. Rescatado de: https://www.mayoclinic.org/es-es/diseases-conditions/klinefelter-syndrome/symptoms-causes/syc-20353949

3. Orphanet. 2019. Síndrome 49,XXXXY. Rescatado de: https://www.orpha.net/consor/cgi-bin/Disease_Search.php?lng=ES&data_id=12833&Disease_Disease_Search_diseaseGroup=xxxxy&Disease_Disease_Search_diseaseType=Pat&Enfermedad(es)/grupo%20de%20enfermedades=S-ndrome-49-XXXXY&title=S%EDndrome%2049,XXXXY&search=Disease_Search_Simple

4. Orphanet. 2019. Síndrome 48,XXXY. Rescatado de: https://www.orpha.net/consor/cgi-bin/Disease_Search.php?lng=ES&data_id=12832&Disease_Disease_Search_diseaseGroup=xxxy&Disease_Disease_Search_diseaseType=Pat&Enfermedad(es)/grupo%20de%20enfermedades=S-ndrome-48-XXXY&title=S%EDndrome%2048,XXXY&search=Disease_Search_Simple
5.  Orphanet. 2019. Síndrome 49,XXXYY. Rescatado de: https://www.orpha.net/consor/cgi-bin/Disease_Search.php?lng=ES&data_id=19887&Disease_Disease_Search_diseaseGroup=xxxy&Disease_Disease_Search_diseaseType=Pat&Enfermedad(es)/grupo%20de%20enfermedades=S-ndrome-49-XXXYY&title=S%EDndrome%2049,XXXYY&search=Disease_Search_Simple

6. The Nemours Foundation. 2019. Síndrome de Klinefelter. Rescatado de: https://kidshealth.org/es/parents/klinefelter-syndrome-esp.html 

7. U.S. National Library of Medicine. 2019. Síndrome de Klinefelter. Rescatado de: https://medlineplus.gov/spanish/ency/article/000382.htm
8. Genetic and Rare Diseases Information Center. 2019.
49, XXXYY syndrome. Rescatado de: https://rarediseases.info.nih.gov/diseases/10922/49-xxxyy-syndrome