Global, regional, and national burden of low back pain, 1990-2020, its attributable risk factors, and projections to 2050: a systematic analysis of the Global Burden of Disease Study 2021 - Ferreira, Manuela L; Luca, Katie de; Haile, Lydia M; Steinmetz, Jaimie; Culbreth, Garland; Cross, Marita; Kopec, Jacek A; Ferreira, Paulo H; Blyth, Fiona M; Benseñor, Isabela Judith Martins (Lancet rheumatology, 2023)