T⁣J⁣ ⁣P⁣S⁣O⁣p⁣o⁣n⁣s⁣o⁣r⁣e⁣ ⁣d⁣X⁣D⁣ ⁣⁣⁣X⁣E⁣ ⁣⁣J⁣Z⁣⁣⁣ * Fluorescein strips meant for diagnostic needs are considered to be medicinal products mainly because they are in vivo diagnostic brokers. A Schirmer test need to be tested preoperatively to document a dry eye. During this test, a 35 m