Re: Zafar et al.: Prescribing patterns and costs associated with postoperative eye drop use in Medicare beneficiaries undergoing cataract surgery (Ophthalmology 2020;127;573-581)
1 Helsinki Retina Research Group, University of Helsinki, Helsinki, Finland; Department of Ophthalmology, Shamir Medical Center and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
2 Helsinki Retina Research Group, University of Helsinki, Helsinki, Finland; Department of Ophthalmology, Kymenlaakso Central Hospital, Kotka, Finland. Electronic address: raimo.tuuminen@helsinki.fi.