Optimization of goblet cell density quantification methods

The purpose of this study was to develop a standardized, accurate and efficient method for estimating conjunctival goblet cell density (GCD) via optimizing sample storage conditions and quantification methods. Conjunctival impression cytology (CIC) membranes were collected from both eyes of 32 participants and were randomized to two storage durations (2–3 weeks, 6–7 weeks) and two storage container types (microcentrifuge tube, flat histology...