TY - RPRT TI - Hydroxyapatite formation on implanted hydrogel intraocular lenses. AU - A K Yu AU - T W Shek PY - 2001 DO - 10.1001/archopht.119.4.611 UR - https://pubmed.ncbi.nlm.nih.gov/11296031/ ID - 11296031 ER -