@misc{indiciae561129e64c89, title = {Monitoring accommodative ciliary muscle function using three-dimensional ultrasound.}, author = {Oliver Stachs and Heiner Martin and Alexander Kirchhoff and Joachim Stave and Thom Terwee and Rudolf Guthoff}, year = {2002}, doi = {10.1007/s00417-002-0551-2}, url = {https://pubmed.ncbi.nlm.nih.gov/12486512/}, note = {Source identifier: 12486512} }