Twins & Prader-Willi Syndrome Question Title * 1. Name: Question Title * 2. Email address: Question Title * 3. Phone number: Question Title * 4. State you live in: Question Title * 5. Country you live in: Question Title * 6. Does your set of twins both have Prader-Willi Syndrome (PWS), or is only one twin affected? Both twins have PWS Only one twin has PWS Question Title * 7. Is your set of twins the same sex? Question Title * 8. Are your twins identical? Question Title * 9. How old are your twins? Done