text_1: 临床 诊断 经莫尔 菲尔 兹 眼科医院 读片 中心 ( Moorfields Eye Hospital Reading Centre ) 富有经验 的 视网膜 专科 医师 确认 , 这些 医师 不 知晓 之前 的 诊断 .
  
text_2: clinical diagnoses were confirmed by experienced retina specialists at the Moorfields Eye Hospital Reading Centre who were not aware of previous diagnoses .
  