TY - GEN AU - Seitz,B AU - Langenbucher,A AU - Kus,M M AU - Küchle,M AU - Naumann,G O TI - Nonmechanical corneal trephination with the excimer laser improves outcome after penetrating keratoplasty SN - 0161-6420 PY - 1999///0614 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Astigmatism KW - prevention & control KW - Cornea KW - surgery KW - Corneal Diseases KW - Corneal Topography KW - Cross-Sectional Studies KW - Double-Blind Method KW - Female KW - Humans KW - Keratoplasty, Penetrating KW - methods KW - Lasers, Excimer KW - Male KW - Middle Aged KW - Photorefractive Keratectomy KW - Prospective Studies KW - Refraction, Ocular KW - Tissue Donors KW - Treatment Outcome KW - Visual Acuity N1 - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1016/S0161-6420(99)90265-8 ER -