title: [Refining proper use of Macugen, an intravitreous injection solution].
mesh_terms: D052157:Aptamers, Nucleotide / Q000008:administration & dosage*; D006801:Humans; D007267:Injections; D012996:Solutions; D014822:Vitreous Body
chemical_list: D052157:Aptamers, Nucleotide; D012996:Solutions; C495058:pegaptanib