Journal of Cataract & Refractive Surgery
Volume 35, Issue 11 , Pages 1941-1945, November 2009

Torsional ultrasound efficiency under different vacuum levels in different degrees of nuclear cataract

From State Key Laboratory of Ophthalmology (Wang, Xia, Zeng, X. Liu, Luo, Chen, Yuhua Liu, Yizhi Liu), Zhongshan Ophthalmic Center, Sun Yat-sen University and The Second Hospital of Guangzhou Medical College (Zeng), Guangzhou and The First Affiliated Hospital of Guiyang Medical College (Xia), Guizhou, China

Received 15 February 2009; received in revised form 12 May 2009; accepted 26 May 2009.

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 No author has a financial or proprietary interest in any material or method mentioned.

PII: S0886-3350(09)00760-3

doi:10.1016/j.jcrs.2009.05.055

Journal of Cataract & Refractive Surgery
Volume 35, Issue 11 , Pages 1941-1945, November 2009

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