Comparative Study Between The Effectiveness And Associated Adverse Effects Of Olopatadine And Alcaftadine When Used In Treating Allergic Conjunctivitis In A Tertiary Eye Care Centre Of Northern India. Journal of Pharmaceutical Negative Results, [S. l.], p. 3999–4004, 2022. DOI: 10.47750/pnr.2022.13.S10.487. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/9602.. Acesso em: 10 jun. 2026.