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3322 Studies found for: Chronic Obstructive Pulmonary Disease

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Map Legend
Region Name Number of Studies
World [map] 3,322
Europe 1,548
Austria 68 [studies]
Belgium 155 [studies]
Bosnia and Herzegovina 1 [studies]
Bulgaria 72 [studies]
Croatia 22 [studies]
Czech Republic 42 [studies]
Denmark 157 [studies]
Estonia 36 [studies]
Finland 45 [studies]
France 253 [studies]
Germany 399 [studies]
Greece 59 [studies]
Hungary 111 [studies]
Iceland 7 [studies]
Ireland 28 [studies]
Italy 178 [studies]
Latvia 24 [studies]
Lithuania 27 [studies]
Luxembourg 1 [studies]
Macedonia, The Former Yugoslav Republic of 2 [studies]
Netherlands 191 [studies]
Norway 79 [studies]
Poland 127 [studies]
Portugal 32 [studies]
Romania 79 [studies]
Serbia 12 [studies]
Slovakia 64 [studies]
Slovenia 21 [studies]
Spain 219 [studies]
Sweden 111 [studies]
Switzerland 51 [studies]
United Kingdom 431 [studies]

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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.