2024 42 USC 1320e – Comparative clinical effectiveness research

2023 42 USC 1320e – Comparative clinical effectiveness research

2022 42 USC 1320e – Comparative clinical effectiveness research

2021 42 USC 1320e – Comparative clinical effectiveness research

2020 42 USC 1320e – Comparative clinical effectiveness research

2018 42 USC 1320e – Comparative clinical effectiveness research

2017 42 USC 1320e – Comparative clinical effectiveness research

2015 42 USC 1320e – Comparative clinical effectiveness research

2014 42 USC 1320e – Comparative clinical effectiveness research

2013 42 USC 1320e – Comparative clinical effectiveness research

2012 42 USC 1320e – Comparative clinical effectiveness research