She is the lead author of an important study published in JAMA Internal Medicine. It is a study of voluntary, patient-centered opioid tapering in outpatients with chronic pain.
The Stanford Pain Medicine Twitter feed does a good job of explaining the implications:
"Patient-centered, voluntary opioid tapering shows good patient engagement, significant opioid reduction in 4 months *without increased pain* (Potential low-cost, comfortable solution for some patients.)"
If your interest are in learning about reducing opioid use, Beth's books are available. We ship 1-2 copies free and offer a 20% discount. For bulk orders, we offer up to a 40% discount.