Lashari, Naveed Aslam, et al. “PERFORMANCE OF PROMIS-29 (PATIENT REPORTED OUTCOMES MEASUREMENT INFORMATION SYSTEM-29) IN PATIENTS OF RHEUMATIOD ARTHRITIS”. Pakistan Armed Forces Medical Journal, vol. 71, no. 1, Feb. 2021, pp. 172-78, https://doi.org/10.51253/pafmj.v71i1.3123.