AUTHOR=Markowitz Jeffrey S. TITLE=Mortality and chronic traumatic encephalopathy (CTE) among enforcers and non-enforcers in the National Hockey League (NHL) JOURNAL=Frontiers in Neurology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1566819 DOI=10.3389/fneur.2025.1566819 ISSN=1664-2295