Choudhary, U. and Sharma, S. 2020. FRONTALIS SLING SURGERY USING SILICON ROD: RESULTS IN CONGENITAL UNILATERAL PTOSIS AMONG NORTH INDIAN POPULATION. International Journal of Medical and Biomedical Studies. 3, 12 (Jan. 2020), 226-228. DOI:https://doi.org/10.32553/ijmbs.v3i12.821.