APA Citation

Luntz, M. H., & Livingston, D. G. (1977). Astigmatism in cataract surgery.

Citação norma Chicago

Luntz, M. H., and D. G. Livingston. Astigmatism in Cataract Surgery. 1977.

MLA Citation

Luntz, M. H., and D. G. Livingston. Astigmatism in Cataract Surgery. 1977.

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