| endoscopie van sinus maxillaris via meatus nasi medius (verrichting) | | endoscopie van sinus maxillaris via meatus nasi medius | | endoscopie van bovenkaaksholte via middelste neusgang
| | Sinoscopy of maxillary sinus via middle meatus | | Antroscopy of maxillary sinus via middle meatus
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| | Id | 1208462008 | | Status | Primitive |
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