Roeland J.G. De Moor: The Evolution of the Bubble: Does it Matter? LA&HA Symposium 2019 Related videos Johnny Wong: The Use of Lasers in General Dentistry Damir Snjaric: Laser Application in Dental Medicine Alan Dalessandro: Applications of Dual Wavelength Lasers in Periodontal Procedures Francis Jay Ohmes: Aesthetic Soft Tissue Enhancements