?:authorAffiliation
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[\'Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China.\', \'Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children\'s Hospital, Capital Medical University, Beijing, China.\', \'University of Warmia and Mazury, Olsztyn, Poland.\', \'Institute for Research in Ophthalmology, Poznan, Poland.\']
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