APA (7th ed.) Citation

Ellen Nordal, Veronika Rypdal, Ellen Dalen Arnstad, Kristiina Aalto, Lillemor Berntson, Maria Ekelund, . . . for the Nordic Study Group of Pediatric Rheumatology. (2019). Participation in school and physical education in juvenile idiopathic arthritis in a Nordic long-term cohort study. BMC.

Chicago Style (17th ed.) Citation

Ellen Nordal, et al. Participation in School and Physical Education in Juvenile Idiopathic Arthritis in a Nordic Long-term Cohort Study. BMC, 2019.

MLA (9th ed.) Citation

Ellen Nordal, et al. Participation in School and Physical Education in Juvenile Idiopathic Arthritis in a Nordic Long-term Cohort Study. BMC, 2019.

Warning: These citations may not always be 100% accurate.