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2. Objective and subjective measurement of tonic accommodation;Bullimore;Ophthal. Physiol. Opt.,1986
3. The Wisdom of the Body;Cannon,1932
4. Speckle movement in laser refraction. I. Theory;Charman;Am. J. Optom. Physiol. Opt.,1979
5. Speckle motion in laser refraction. II. Experimental;Charman;Am. J. Optom. Physiol. Opt.,1979