Ilay Maden: Back to Basics with Soft-tissue Surgery and Periodontitis Treatment LA&HA Symposium 2019 Related videos Damir Šnjarić: SWEEPS® – Response to Challenges in Endodontics Paolo Vescovi: Advantages of QSP Mode in Bone Surgery Henryk Frelich: Assessment of the Efficacy and Safety of Laser Snoring Treatment (NightLase®) Harvey S. Shiffman: Introduction to Nightlase and SmoothLase