Eleven surgeons from the faculty of medicine, Universitas Indonesia were offered work placements at Tangerang General Hospital from January 2021 to December 2021. They are studying vascular surgery subspecialty. They are dr. Iwan, Sp.B; dr. Sessy, Sp.B; dr. Ahmadi, Sp.B; dr. Hafidh, Sp.B; dr. Anne, Sp.B; dr. Teguh, Sp.B; dr. Andre, Sp.B; dr. Fakhrizal Sp. B; dr. Bayu, Sp.B; dr. Aa, Sp.B.