Inclusion of nonchanging positional references.
Schachar
Ronald A
RA
D000065:Accommodation, Ocular / Q000502:physiology*; D000869:Anterior Eye Segment / Q000000981:diagnostic imaging* / Q000502:physiology*; D006801:Humans; D019654:Lens Implantation, Intraocular; D007910:Lenses, Intraocular; D033401:Microscopy, Acoustic; D018918:Phacoemulsification; D011305:Presbyopia / Q000503:physiopathology*; D011474:Prosthesis Design; D019591:Pseudophakia / Q000000981:diagnostic imaging / Q000503:physiopathology*