article_metadata: Yun-E Zhao Zhangliang Li Pingjun Chang Dandan Wang Man Hu
article_metadata: 10.1186/s40662-019-0163-0
article_metadata: Eye Vis (Lond)
article_metadata: 2019 Dec 1;6:35.
article_metadata: cataract phacoemulsification surgical technique
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31819892/
article_metadata: Case Reports
article_metadata: PMC6885315
article_metadata: 31819892
article_metadata: Progressive cracking technique for phacoemulsification of superhard cataracts: a case report
article_metadata: 2019