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16766 Studies found for: standard AND surgery

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Map Legend
Region Name Number of Studies
World [map] 16,766
Europe 5,197
Albania 1 [studies]
Austria 331 [studies]
Belgium 534 [studies]
Bosnia and Herzegovina 17 [studies]
Bulgaria 88 [studies]
Croatia 72 [studies]
Czech Republic 69 [studies]
Denmark 506 [studies]
Estonia 44 [studies]
Finland 155 [studies]
France 1,188 [studies]
Germany 889 [studies]
Greece 138 [studies]
Hungary 203 [studies]
Iceland 6 [studies]
Ireland 102 [studies]
Italy 798 [studies]
Latvia 48 [studies]
Lithuania 51 [studies]
Luxembourg 7 [studies]
Macedonia, The Former Yugoslav Republic of 5 [studies]
Montenegro 1 [studies]
Netherlands 635 [studies]
Norway 215 [studies]
Poland 363 [studies]
Portugal 120 [studies]
Romania 142 [studies]
Serbia 67 [studies]
Slovakia 72 [studies]
Slovenia 52 [studies]
Spain 710 [studies]
Sweden 378 [studies]
Switzerland 439 [studies]
United Kingdom 998 [studies]

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