...Thank you for joining in Sanofi's fourth quarter and full year 2023 results, followed by a Q&A session. As usual, you can find the slides to this call on the Investors page of our website at sanofi.com. Moving to Slide 3. I would like to remind you that information presented in this call contains forward-looking statements that involve known and unknown risks, uncertainties and other factors that may cause actual results to differ materially. I refer you to our Form 20-F document on file with the SEC and also our (foreign language) for a description of these risk factors. With that, please advance to Slide 4. Our speakers on the call today are Paul Hudson, Chief Executive Officer; Houman Ashrafian, Global Head of R&D; Jean-Baptiste de Chatillon, Chief Financial Officer; and the Global Business Unit Heads, Brian Foard, Thomas Triomphe, Olivier Charmeil and Julie Van Ongevalle. (Operator Instructions). And with that, I'd like to turn the call over to Paul. Paul Hudson ...