KATHARINA MERRY APRILIANI ANGKAWIDJAJA; SAWITRI BOENGAS; JOSE ELLIORA ROOSY TIRTO PUTRI; ARDYAN WARDHANA. THE COMPARISON OF DEPRESSION LEVELS IN CATARACT PATIENTS WITH AND WITHOUT UNCORRECTED PRESBYOPIA IN SURABAYA BASED ON PHQ-9 SCREENING. Medika Alkhairaat: Jurnal Penelitian Kedokteran dan Kesehatan, v. 8, n. 01, p. 1383-1390, 7 Apr. 2026.