Prognostic factors for therapeutic keratoplasty in Acanthamoeba keratitis: a retrospective study. - Marques-Couto P; Ferreira AM; Gama E Castro A; da Silva AC; Cunha AM; Cardoso PN; Monteiro T; Torrão L; Rocha-Sousa A; Pinheiro-Costa J; Vilares-Morgado R (Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2026)