1 Subjects: “...health benefits...”

2 Subjects: “...long-term monitoring benefits...”

3 Subjects: “...health benefits...”

4 Subjects: “...comprehensive benefits...”

5 Subjects: “...socio-economics benefits...”

6 Subjects: “...cost benefit analysis...”

7 Subjects: “...socio-economic benefits...”

8 Subjects: “...cost-benefit-ratio...”

9 Subjects: “...benefit-cost ratio...”

10 Subjects: “...access and benefit sharing...”

11 Subjects: “...cost-benefit function...”