Hsun-Yi Wang, Yi-Jen Chen, I-Ching Huang, Chao-Ruei Lin, Ko-Long Lin, Chia-Hsin Chen. "The effectiveness of pulsed electromagnetic field therapy in patients with shoulder impingement syndrome: A systematic review and meta-analysis of randomized controlled trials." PLoS ONE, 2025. doi:10.1371/journal.pone.0323837