Medicine Which of following is the most common cause of hypergonadotrophichypogonadism in nuk>>- A Viral orchitis B Klinefelter's syndrome C Kallman's syndrome D Noonan syndrome 💡 Explanation Which of following is the most common cause of hypergonadotrophichypogonadism in nuk>>- ✓ Correct Answer: B. Klinefelter's syndrome