TY - JOUR UR - https://doi.org/10.1097/ICO.0b013e318198384f AU - McMonnies, C W TI - Mechanisms of rubbing-related corneal trauma in keratoconus JO - Cornea VL - 28 PY - 2009 DO - 10.1097/ICO.0b013e318198384f L3 - PubMed-ID: 19512912 SP - 607 EP - 615 ER -