title: Endothelial cell counts with and without phacoemulsification.
mesh_terms: D000368:Aged; D002387:Cataract Extraction / Q000379:methods*; D003315:Cornea / Q000166:cytology*; D004727:Endothelium / Q000166:cytology; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications; D014464:Ultrasonic Therapy / Q000379:methods*