The impact of overnight wear on the risk of contact lens-associated ulcerative keratitis.
A B
AB
Epstein
J M
JM
Freedman
D003263:Contact Lenses, Hydrophilic / Q000009:adverse effects* / Q000706:statistics & numerical data; D003320:Corneal Ulcer / Q000209:etiology*; D015438:Health Behavior; D006801:Humans; D012307:Risk Factors; D013223:Statistics as Topic / Q000379:methods