Bibliografía:

http://www.nlm.nih.gov/medlineplus/spanish/ency/article/001174.htm

http://www.nlm.nih.gov/medlineplus/spanish/ency/article/001217.htm

http://www.nlm.nih.gov/medlineplus/spanish/ency/article/000398.htm

http://redsalud.uc.cl/link.cgi/vidasaludable/glosario/G/gigantismo.act