APA

Knox Cartwright N. E., Tyrer J. R. & Marshall J. (20120802). In vitro quantification of the stiffening effect of corneal cross-linking in the human cornea using radial shearing speckle pattern interferometry. : Journal of refractive surgery (Thorofare, N.J. : 1995).

Chicago

Knox Cartwright Nathaniel E, Tyrer John R and Marshall John. 20120802. In vitro quantification of the stiffening effect of corneal cross-linking in the human cornea using radial shearing speckle pattern interferometry. : Journal of refractive surgery (Thorofare, N.J. : 1995).

Harvard

Knox Cartwright N. E., Tyrer J. R. and Marshall J. (20120802). In vitro quantification of the stiffening effect of corneal cross-linking in the human cornea using radial shearing speckle pattern interferometry. : Journal of refractive surgery (Thorofare, N.J. : 1995).

MLA

Knox Cartwright Nathaniel E, Tyrer John R and Marshall John. In vitro quantification of the stiffening effect of corneal cross-linking in the human cornea using radial shearing speckle pattern interferometry. : Journal of refractive surgery (Thorofare, N.J. : 1995). 20120802.