TY - GEN AU - Gridley,M J AU - Perlman,E M TI - A form of variable astigmatism induced by pseudopterygium SN - 0022-023X PY - 1987///0331 KW - Adult KW - Astigmatism KW - etiology KW - Descemet Membrane KW - pathology KW - Humans KW - Male KW - Pterygium KW - complications KW - Visual Acuity N1 - Publication Type: Case Reports; Journal Article ER -