<?xml version="1.0" encoding="UTF-8"?><item href="/nsm/news-events/stories/2020/0819-gastrointestinal-tract.php" dsn="news"><featured/><top-stories/><pubDate>08/19/2020 01:00:00 AM</pubDate><title>Inventing New Tools to Peer into the Gastrointestinal Tract</title><subtitle/><description>New sensors can reveal therapeutic targets, impact of probiotics.</description><author/><author-email/><author-phone/><image><img src="/nsm/_images/nsm/news-events/2020/20200819-gastrointestinal-tract.jpg" alt="Melissa Zastrow"/></image><categories>NSM</categories></item>