We need to study barriers to screening, identify factors that promote screening implementation, and demonstrate the impact of a screening program in the ED.
We need to study the barriers that exist for screening people that go to the ED for car accidents.
mnli hypothesis: We need to study the barriers that exist for screening people that go to the ED for car accidents. premise: We need to study barriers to screening, identify factors that promote screening implementation, and demonstrate the impact of a screening program in the ED.