Drug utilisation in outpatient children. A comparison among Tenerife, Valencia, and Barcelona (Spain), Toulouse (France), Sofia (Bulgaria), Bratislava (Slovakia) and Smolensk (Russia)

1. Sanz, E.
2. Ratchina, S.
3. Stratchounsky, L.
4. Peiré, M.A.
5. Lapeyre-Mestre, M.
6. Horen, B.
7. Kriska, M.
8. Krajnakova, H.
9. Momcheva, H.
10. Encheva, D.
11. Martínez-Mir, I.
12. Palop, V.