Fig. 3
From: Endoscopic third ventriculostomy in children: problems and surgical outcome: analysis of 34 cases
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41016-020-00228-8/MediaObjects/41016_2020_228_Fig3_HTML.png)
A second membrane inside ventriculostomy stoma
From: Endoscopic third ventriculostomy in children: problems and surgical outcome: analysis of 34 cases
A second membrane inside ventriculostomy stoma