'A keratotomy is an incision of this eye part; a keratectomy removes part of it'
the cornea
TAKE OUT: A keratotomy is an incision of this eye part; a keratectomy removes part of it
A keratotomy is an incision of this eye part; a keratectomy removes part of it
A keratotomy is an incision of this eye part; a keratectomy removes part of it
TAKE OUT
the cornea
TAKE OUT