<?xml version="1.0" encoding="UTF-8"?><item href="/tcom/posts/osteopathic-research-center/article-PACBACK_Trial_funded_by_NIH.html" dsn="news"><pubDate/><title>Dr. John Licciardone is a  Co-Investigator in the PACBACK Trial funded by The National Institutes of Health</title><summary/><author/><image><img src="/research/media/JAMA_Network_Explore_IG.png" alt="placeholder"/></image><tags><tag>Research</tag></tags><pubDate>06/01/2026</pubDate></item>