AUTHOR=Williams Brian A. , Hall Daniel E. , Dalessandro Chelsee , Garbelotti Kelly E. , Ludden John M. TITLE=Patient-centered intrathecal morphine dose response in major abdominal surgeries when augmented by innovative five-drug antiemetic prophylaxis JOURNAL=Frontiers in Anesthesiology VOLUME=4 YEAR=2025 URL=https://www.frontiersin.org/journals/anesthesiology/articles/10.3389/fanes.2025.1521409 DOI=10.3389/fanes.2025.1521409 ISSN=2813-480X