TY - RPRT TI - Corneal asphericity and refractive error. AU - M Sheridan AU - W A Douthwaite PY - 1989 DO - 10.1111/j.1475-1313.1989.tb00899.x UR - https://pubmed.ncbi.nlm.nih.gov/2622662/ ID - 2622662 ER -