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Cooksey, Roxanne, Muhammad Azizur Rahman, Jonathan Kennedy, Sinead Brophy, and Ernest Choy. "Biologic Use in Psoriatic Arthritis and Ankylosing Spondylitis Patients: A Descriptive Epidemiological Study Using Linked, Routine Data in Wales, UK." Rheumatology Advances in Practice 5, no. 2 (2021): rkab042.

Cooksey, Roxanne, et al. "Biologic Use in Psoriatic Arthritis and Ankylosing Spondylitis Patients: A Descriptive Epidemiological Study Using Linked, Routine Data in Wales, UK." Rheumatology Advances in Practice 5.2 (2021): rkab042.