February 13, 2021 - February 14, 2021 13th Biennial Conference of ISMR- February 13th-14th, 2021, hosted by IPS Online
February 6, 2021 - February 7, 2021 13th Biennial Conference of ISMR – February 6th-7th, 2021, hosted by IPS Online
October 29, 2019 - November 1, 2019 31st world Congress of the International College for Maxillo-Facial-Surgery
