Mount Sinai surgeons perform first-ever spinal tethering surgery in New York City 13 Φεβ 202021 Σεπ 2022 Επιστημονικά Νέα Νευροχειρουργικής https://www.news-medical.net/news/20200127/Mount-Sinai-surgeons-perform-first-ever-spinal-tethering-surgery-in-New-York-City.aspx