Please refer to this study by its ClinicalTrials.gov identifier: NCT00904371
| Boehringer Ingelheim Investigational Site 1 |
| Brezice, Slovenia |
| Boehringer Ingelheim Investigational Site 2 |
| Brezice, Slovenia |
| Boehringer Ingelheim Investigational Site 3 |
| Celje, Slovenia |
| Boehringer Ingelheim Investigational Site 4 |
| Celje, Slovenia |
| Boehringer Ingelheim Investigational Site 5 |
| Celje, Slovenia |
| Boehringer Ingelheim Investigational Site 6 |
| Celje, Slovenia |
| Boehringer Ingelheim Investigational Site 7 |
| Celje, Slovenia |
| Boehringer Ingelheim Investigational Site 8 |
| Golnik, Slovenia |
| Boehringer Ingelheim Investigational Site 9 |
| Golnik, Slovenia |
| Boehringer Ingelheim Investigational Site 10 |
| Golnik, Slovenia |
| Boehringer Ingelheim Investigational Site 11 |
| Golnik, Slovenia |
| Boehringer Ingelheim Investigational Site 12 |
| Jesenice, Slovenia |
| Boehringer Ingelheim Investigational Site 13 |
| Kranj, Slovenia |
| Boehringer Ingelheim Investigational Site 14 |
| Litija, Slovenia |
| Boehringer Ingelheim Investigational Site 15 |
| Ljubljana, Slovenia |
| Boehringer Ingelheim Investigational Site 16 |
| Ljubljana, Slovenia |
| Boehringer Ingelheim Investigational Site 17 |
| Ljubljana, Slovenia |
| Boehringer Ingelheim Investigational Site 18 |
| Ljubljana, Slovenia |
| Boehringer Ingelheim Investigational Site 19 |
| Maribor, Slovenia |
| Boehringer Ingelheim Investigational Site 20 |
| Maribor, Slovenia |
| Boehringer Ingelheim Investigational Site 21 |
| Maribor, Slovenia |
| Boehringer Ingelheim Investigational Site 22 |
| Maribor, Slovenia |
| Boehringer Ingelheim Investigational Site 23 |
| Murska Sobota, Slovenia |
| Boehringer Ingelheim Investigational Site 24 |
| Murska Sobota, Slovenia |
| Boehringer Ingelheim Investigational Site 25 |
| Murska Sobota, Slovenia |
| Boehringer Ingelheim Investigational Site 29 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 27 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 28 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 26 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 30 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 31 |
| Novo mesto, Slovenia |
| Boehringer Ingelheim Investigational Site 37 |
| Sempeter, Slovenia |
| Boehringer Ingelheim Investigational Site 38 |
| Sempeter, Slovenia |
| Boehringer Ingelheim Investigational Site 36 |
| Sempeter, Slovenia |
| Boehringer Ingelheim Investigational Site 35 |
| Sempeter, Slovenia |
| Boehringer Ingelheim Investigational Site 32 |
| Sezana, Slovenia |
| Boehringer Ingelheim Investigational Site 34 |
| Slovenj Gradec, Slovenia |
| Boehringer Ingelheim Investigational Site 33 |
| Slovenj Gradec, Slovenia |
| Boehringer Ingelheim Investigational Site 39 |
| Topolsica, Slovenia |
| Boehringer Ingelheim Investigational Site 40 |
| Trbovlje, Slovenia |
| Boehringer Ingelheim Investigational Site 41 |
| Trbovlje, Slovenia |
| Boehringer Ingelheim Investigational Site 42 |
| Velenje, Slovenia |
| Boehringer Ingelheim Investigational Site 43 |
| Zrece, Slovenia |