Pain shapes survival, behavior, and welfare across species, yet many key questions about how pain starts, persists, and ...

Comparative effectiveness research is under attack as a new way to limit access to the best health care. Nothing could be further from the truth—in fact, it’s the exact opposite. Comparative ...

PCORI also is offering up to $200 million through the Phased Large Awards for Comparative Clinical Effectiveness Research (PLACER) PFA, for ambitious, large-scale two-phased trials addressing critical ...

In the article that accompanies this editorial, Lu et al 5 conducted a systematic review on the use of instrumental variable (IV) methods in oncology comparative effectiveness research. The main ...