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Citation: Fm. Sens et al., Endoscopy of lacrimal ducts with a rigid GRIN-endoscope, OPHTHALMOLO, 97(6), 2000, pp. 418-421

Authors: Sens, FM Rol, PO Yanar, A Robert, YCA

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Citation: Pw. Dekker et al., Principles of contact lens tonometry, INT OPHTHAL, 22(2), 1998, pp. 105-111