Eye & contact lens
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Randomized Controlled Trial Comparative Study
Comparison of the effects of dorzolamide-timolol fixed combination and brimonidine on intraocular pressure after phacoemulsification surgery.
To compare the effects of dorzolamide-timolol combination and brimonidine on intraocular pressure (IOP) after phacoemulsification surgery. ⋯ Prophylactic treatment with dorzolamide-timolol fixed combination was more effective than brimonidine in reducing IOP 6 hours and 24 hours after phacoemulsification surgery.
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Comparative Study
A comparative study of the impact of certified and noncertified ophthalmic medical personnel on practice quality and productivity.
To compare ophthalmic practice productivity and performance attributes, as rated by employing ophthalmologists, of noncertified and three levels of certified ophthalmic medical personnel. ⋯ Compared to noncertified personnel, the employment of certified ophthalmic personnel enhances the quality and productivity of an ophthalmic practice. Overall practice productivity is increased with certified ophthalmic medical personnel.