7Kohlhaas M, Boehm AG, Spoerl E, et al. Effect of central corneal thickness, corneal curvature and axial length on applanation tonometry. Arch Ophthalmol 2006 ;124(4) :471-476.
8Tom LA, Philipe CI. Applanation tension and axial length of eyeball. Br J Ophthalmol 1970 ;54 ( 8 ) :548-553.
9Twelker JD, Mitchell GL, Messer DH. Children's ocular components and age, gender, and ethnicity. Optom Vis Sci 2009 ; 86 ( 8 ) :918-935.
10Crooke A, Huete F, Martinez A, et al . Melatonin and its analog 5- methoxycarb onylamino acetyltryptamine potentiate adrenergic receptor- mediated ocularhypotensive effects in rabbits : significance for combination therapy in g|aucoma. Pharmacol Exp Ther 2013 ;346 ( 1 ) : 138-145.