13. Anwar M, Teichmann KD: Big-bubble technique to bare descemet's membrane in anterior lamellar keratoplasty. J Cataract Refract Surg 2002;28:398-403.

13. Anwar M, Teichmann KD: Big-bubble technique to bare descemet's membrane in anterior lamellar keratoplasty. J Cataract Refract Surg 2002;28:398-403.