AUTHOR=Hwangbo Jin , Lee Myung Jun , Kim Sang Jin , Park Hyun Kyung , Lee Jae-heyok TITLE=Comparative analysis of methods for measuring glucocerebrosidase enzyme activity in patients with Parkinson’s disease with the GBA1 variant JOURNAL=Frontiers in Neurology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1523655 DOI=10.3389/fneur.2025.1523655 ISSN=1664-2295