title: Shifting-bubble sign in big-bubble technique in deep anterior lamellar keratoplasty.
authors.forename: Ali R
authors.initials: AR
authors.lastname: Foroutan
authors.forename: Mohammad H
authors.initials: MH
authors.lastname: Dastjerdi
mesh_terms: D000388:Air; D003316:Corneal Diseases / Q000601:surgery*; D016039:Corneal Transplantation / Q000379:methods*; D003886:Descemet Membrane / Q000601:surgery*; D006801:Humans; D007267:Injections; D013536:Suture Techniques; D014792:Visual Acuity