title: Readership comment on sutures and cylinder editorial.
mesh_terms: D000329:Advertising; D001251:Astigmatism / Q000209:etiology; D002387:Cataract Extraction / Q000009:adverse effects / Q000191:economics; D006801:Humans; D007910:Lenses, Intraocular / Q000191:economics; D013536:Suture Techniques