Chylack, L. T. J., Cucinotta, F. A., Feiveson, A. H., Hardy, D. S., Manuel, F. K., Marak, L. J., . . . Wear, M. L. NASA Study Of Cataract In Astronauts (NASCA). Report 1: Cross-sectional study of the relationship of exposure to space radiation and risk of lens opacity.

Chylack, Leo T. Jr., Francis A. Cucinotta, Alan H. Feiveson, Dale S. Hardy, F. Keith Manuel, Lisa J. Marak, Leif E. Peterson, William H. Tung, và Mary L. Wear. NASA Study Of Cataract In Astronauts (NASCA). Report 1: Cross-sectional Study of the Relationship of Exposure to Space Radiation and Risk of Lens Opacity.

Chylack, Leo T. Jr., et al. NASA Study Of Cataract In Astronauts (NASCA). Report 1: Cross-sectional Study of the Relationship of Exposure to Space Radiation and Risk of Lens Opacity.