Section: News KNX-AM 1070 Interviews Dr. Mandelbaum: COVID-19 Testing Rules Tweaked for Youth Sports Participants in L.A. County LA County revises its COVID rules for high school and youth sports. Click HERE to listen to podcast. (Begins at 21:10) Related Articles The Plain Dealer Interviews Dr. Mandelbaum about Browns QB Johnny Manziel's Elbow Pain 26-Aug-2015 SoundCloud Podcast 13-May-2014 Dr. Mandelbaum and The Win Within Featured on KNBC-TV Ch. 4 in Los Angeles 26-Sep-2014 Hollywood Life Quotes Dr. Bert Mandelbaum: Are Tiger Woods’ Injuries Career-Ending? Top Surgeon Reveals What The Golf Pro’s Future May Look Like 25-Feb-2021 By Dr. Mandelbaum Dr. Mandelbaum Discusses with Medscape Orthopedics How He Treats, Prevents and Rehabs Hamstring Injuries 26-Oct-2016 By Bert R. Mandelbaum, MD, DHL (Hon)