Speaker: Ed Smith, Harvard Medical School and Boston's Children's Hospital. Time: Thursday March 30, 2023 at 11.30-12.30, with a light lunch following the seminar. (Registration deadline for lunch is March 27 at 11.00. You can still come if not registered, but without lunch.) Note that photos will be taken during the seminar for use of CCBIO newsletters, annual report, web site about the event. Please inform the organizers if it is important for you not to be on any photo.