Klinefelter syndrome: MedlinePlus Genetics
The Voice of Seamus Denison - Living with XXY Non-Profit
Types of Trisomy: Causes and Symptoms
Klinefelter Syndrome
Don't call it Down syndrome, Science
Klinefelter Syndrome: Understanding the Genetic Condition
Does Donald Trump Have Klinefelter Syndrome?
What is Klinefelter syndrome or XXY, what happens when a male has an extra X chromosome and what're the symptoms?
Klinefelter syndrome - Wikipedia
Medical Biology - Klinefelter Syndrome Other name: XXY Symptoms: People with a XXY karyotype are males with an extra X chromosome. These individuals are typically tall, with long arms and legs, have