1 | exp mass screening/ |
2 | limit 1 to (human and english language) |
3 | screen*.mp. |
4 | limit 3 to (human and english language) |
5 | exp “cost benefit analysis”/ or exp “cost effectiveness analysis”/ or cost-effective*.mp. |
6 | limit 5 to (human and english language) |
7 | 2 or 4 |
8 | 6 and 7 |