Singh, SMittal, VNair, AGKamal, S2020-04-102020-04-102018-09Singh S, Mittal V, Nair AG, Kamal S. In vivo observation of intracanalicular changes in association with blinking. Indian Journal of Ophthalmology. 2018 Sep; 66(9): 1324-13250301-47381998-3689http://imsear.searo.who.int/handle/123456789/196879Canaliculuslacrimallacrimal pumporbicularisJournal ArticleIndiaDepartment of Ophthalmic Plastic Surgery Services, LJ Eye Institute, Ambala, Haryana, IndiaDepartment of Ophthalmic Plastic Surgery and Ocular Oncology Services, Advanced Eye Hospital and Institute, Navi Mumbai, Maharashtra, IndiaDepartment of Ophthalmic Plastic Surgery and Ocular Oncology Services, EyeHUB Vision Care, Faridabad, Haryana, India