@misc{indiciae4274f44a2a0c, title = {[Diffractive multifocal intraocular lenses. A prospective clinical study].}, author = {M R Nowak and K W Jacobi}, year = {1990}, doi = {10.1055/s-2008-1046128}, url = {https://pubmed.ncbi.nlm.nih.gov/2313994/}, note = {Source identifier: 2313994} }