8c7a652a___NEL__5
[0] Generalizability Generalizability to population of interest [1] Studied population, intervention and outcomes are free from serious doubts about generalizability [2] Minor doubts about generalizability [3] Serious doubts about generalizability due to narrow or different study population, intervention or outcomes studied [4] Generalizability limited to scope of experience [5] 
NA
- NEL
5