Effects of dysmenorrhea on work productivity and quality of life in Japanese women: A large-scale web-based cross-sectional study. - Nariai, Maika; Wada-Hiraike, Osamu; Maeda, Eri; Matsuzaki, Masayo; Mori-Uchino, Mayuyo; Furukawa, Maho; Enomoto, Yuki; Ga, Hiromi; Takai, Risa; Harada, Miyuki; Osuga, Yutaka; Hirota, Yasushi (PLoS ONE, 2025)