“…The reviewed publications were published between 1958 [ 17 ] and 2020 [ 20 ]. A total of nine countries published data on surgical epidemiology: eight in Japan [ 18 , 21 , 22 , 26 , 29 , 31 , 35 , 43 ], seven in India [ 10 , 11 , 15 , 19 , 30 , 33 , 42 ], six in Australia [ 12 , 13 , 16 , 36 , 38 , 40 ], five in the United Kingdom [ 14 , 24 , 27 , 39 , 41 ], four in the United States [ 17 , 23 , 32 , 34 ], two in Russia [ 25 , 37 ], one in Ukraine [ 28 ], one in the Czech Republic [ 20 ], and one in France [ 6 ]. These publications related to 33 Antarctic and sub-Antarctic stations belonging to 12 different countries ( Figure 2 ).…”