In situ carcinoma of the conjunctiva: surgical excision associated with cryotherapy

Author contributions NC undertook ophthalmologic examination of patients and follow-up, acquisition, analysis, and interpretation of data, statistical analysis, and writing of the manuscript. MEF-P, RM, and EE undertook acquisition, analysis, and interpretation of data, manuscript revision, and text editing. JPM performed analysis and interpretation of data, statistical analysis, and manuscript revision. JAU-Z was responsible for the conception and design of the work, ophthalmologic examination of patients and follow-up, treatment of patients, analysis and interpretation of data, writing of the manuscript and text editing, and final manuscript critical revision and correction.