Table 1.
Geographical location of healthcare providers (207)
| Location | n (%) |
| Europe | 94 (45.4) |
| Asia | 51 (24.6) |
| North America | 50 (24.2) |
| Africa | 7 (3.4) |
| South America | 3 (1.4) |
| Australasia | 2 (0.9) |
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