| urethroscopische dilatatie van urethra (verrichting) | | urethroscopische dilatatie van urethra | | dilatatie van urinebuis met urethroscoop
| | Urethroscopic dilation of urethra | | Urethroscopic urethral dilatation
Endoscopic dilation of urethra
Endoscopic dilatation of urethra
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