<?xml version="1.0" encoding="utf-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd http://www.google.com/schemas/sitemap-news/0.9 http://www.google.com/schemas/sitemap-news/0.9/sitemap-news.xsd"><url><loc>https://www.hpnonline.com/surgical-critical-care/news/55376813/study-identifies-promising-new-model-for-predicting-heart-condition-outcomes</loc><news:news><news:publication><news:name>HPN Online</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-05-11T18:25:25.000Z</news:publication_date><news:title>Study Identifies Promising New Model for Predicting Heart Condition Outcomes</news:title></news:news></url></urlset>