Handbook of clinical trials in ophthalmology 2026-02-16T09:27:52+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Gupta, Arun Kumar; Aggarwal, Vinod Kumar; Goel, Neha (Jaypee Brothers Medical Pub., 2014)