TY - RPRT TI - Monitoring accommodative ciliary muscle function using three-dimensional ultrasound. AU - Oliver Stachs AU - Heiner Martin AU - Alexander Kirchhoff AU - Joachim Stave AU - Thom Terwee AU - Rudolf Guthoff PY - 2002 DO - 10.1007/s00417-002-0551-2 UR - https://pubmed.ncbi.nlm.nih.gov/12486512/ ID - 12486512 ER -