Nikogeorgos, N., Efler, P., Kayıtmazer, A.B., Lee, S., "Bio-glues" to Enhance Slipperiness of Mucins: İmproved Lubricity and Wear Resistance of Porcine Gastric Mucin (PGM) Layers Assisted by Mucoadhesion With Chitosan", Soft Matter, 11, 3, 489-498, 2015.