Operator Welcome to the Lineage Cell Therapeutics first-quarter 2021 conference call. [Operator instructions] An audio webcast of this call is available on the Investors section of Lineage's website at www.lineagecell.com. This call is subject to copyright and is the property of Lineage and recordings, reproduction, or transmission of this call without the expressed written consent of Lineage are strictly prohibited. As a reminder, today's call is being recorded. I would now like to introduce your host for today's conference, Ioana Hone, director of investor relations at Lineage. Ms. Hone, please go ahead. Ioana Hone -- Director of Investor Relations