Random triples
| Subject | Object | 
|---|---|
| gptkb:Monovision | Refractive surgery | 
| gptkb:Monovision | Intraocular lenses | 
| gptkb:Monovision | Contact lenses | 
| Subject | Object | 
|---|---|
| gptkb:Monovision | Refractive surgery | 
| gptkb:Monovision | Intraocular lenses | 
| gptkb:Monovision | Contact lenses |