(Q70282406)
Statements
Design features of the prospective evaluation of radial keratotomy (PERK) study (English)
Design Features of the Prospective Evaluation of Radial Keratotomy (PERK) Study (English)
G. O. Waring
J. J. Arentsen
L. B. Bourque
H. Gelender
R. L. Lindstrom
S. D. Moffitt
W. D. Myers
S. A. Obstbaum
J. J. Rowsey