| 10ª Reunión Citran. Adición a opiáceos | 37 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| 10ª Reunión Citran. Adición a opiáceos | 1 | 2 | 1 | 8 | 1 | 1 | 3 |
| 1 | Russian Federation | 9 |
| 2 | United States of America | 6 |
| 3 | Spain | 5 |
| 4 | China | 3 |
| 5 | Ukraine | 3 |
| 6 | Argentina | 1 |
| 7 | Brazil | 1 |
| 8 | Belarus | 1 |
| 9 | Germany | 1 |
| 10 | United Kingdom | 1 |
| 1 | Barcelona | 3 |
| 2 | Saint Petersburg | 3 |
| 3 | Beijing | 2 |
| 4 | Laurel | 2 |
| 5 | Moscow | 2 |
| 6 | Budapest | 1 |
| 7 | Central District | 1 |
| 8 | Hamburg | 1 |
| 9 | Hospital | 1 |
| 10 | Kaliningrad | 1 |