Orawin Vallibhakara, Waritsara Tosiri, Sakda Arj-Ong Vallibhakara, Areepan Sophonsritsuk, Nantaporn Lekpittaya. "Efficacy of probiotic supplementation in reducing primary dysmenorrhea: a double-blinded randomized controlled trial." Scientific Reports (2026). https://doi.org/10.1038/s41598-026-44327-5