Intrastromal keratoplasty offers improved biocompatibility and fewer complications in patients with keratoconus, according to ...
John P. Berdahl, MD, a surgeon at Vance Thompson Vision and a professor at the University of South Dakota, spoke on the lens ...
We may earn a commission from links on this page. If you have any kind of smartwatch or fitness tracker, it may try to tell you that "moderate" exercise occurs at a certain heart rate. This isn't ...
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