| 1 | Rigorous prospective studies are needed to identify mechanisms and causes. | |
| 2 | However, a new 10-year prospective study suggests that the answer is yes. | |
| 3 | Independent hoteliers need to ensure they have detailed data that is both historical and forward looking. | |
| 4 | This was the largest prospectivestudy so far on the effects of antiepileptics on cognitive development. | |
| 5 | This prospective study included pregnant women registered in health stations in randomly-selected communes in Ha Nam province. |