Combination Low-Dose Pilocarpine/Diclofenac Sodium and Pilocarpine Alone for Presbyopia: Results of a Randomized Phase 2b Clinical Trial - Farid M; Rowen SL; Moshirfar M; Cunningham D; Gaddie IB; Smits G; Ignacio T; Gupta PK (Clinical Ophthalmology, 2024)