Armour, Mike Self-care strategies and sources of knowledge on menstruation in 12,526 young women with dysmenorrhea: A systematic review and meta-analysis. [electronic resource] - PloS one 2019 - e0220103 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0220103 doi Subjects--Topical Terms: AdolescentAdultAnalgesics--administration & dosageDysmenorrhea--drug therapyFemaleHumansObservational Studies as TopicPain Management--methodsSelf Care--methods