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A freehand ultrasonographically guided technique in transabdominal chorionic villus sampling in more than 24 000 consecutive cases Response

Publication at First Faculty of Medicine |


CVS availability compared to amniocentesis continues to be limited. Since introduction, CVS has been a 'big deal' with supposedly complicated needle manipulations, an obvious learning curve, and with experience required for success and safety.

The vacutainer method is not such a 'big deal' being quite simple physically and familiar (like amniocentesis)