Zirm M, Roll P, Schmut O
Albrecht Von Graefes Arch Klin Exp Ophthalmol. 1980;213(1):59-64. doi: 10.1007/BF02391212.
By direct current it was possible to eliminate soluble proteins from the cornea. This was proven by the decrease of the albumin-concentration which was determined by RID. Treated and untreated corneas were examined by electron microscopic investigations.