William R. Freeman

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Specific mutations in the UL97 region of human cytomegalovirus (HCMV) have been found to confer resistance to laboratory-adapted strains subjected to ganciclovir selection. In this study, mutations(More)
OBJECTIVE To prospectively assess the risks and benefits of vitrectomy surgery for eyes with stage 3 or 4 macular holes. DESIGN A multicentered, controlled, randomized clinical trial. SETTING(More)