bilaterale verlegging van ductus parotideus (verrichting) | | bilaterale verlegging van ductus parotideus | | bilaterale verlegging van ductus Stenonianus bilaterale verlegging van buis van Stensen 'rerouting' van ductus parotideus
| | Diversion of bilateral parotid ducts | | Diversion of both parotid ducts Wilke type procedure, parotid duct diversion
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