Gangnam Severance Hospital

This study looks at 4,000 women aged 50 or younger with a common type of early breast cancer. Researchers want to see if hormone therapy plus ovarian function suppression works as well as chemotherapy for those with certain genetic test scores. The goal is to find out who can saf…

This study tests whether an AI-based smartphone app can improve recovery for 106 adults after hip or knee replacement or hip fracture surgery. Participants use the app for 12 weeks at home to get real-time feedback on their exercises, while a comparison group follows the same exe…