/usr/ is in libvtkgdcm2-dev 2.8.4-1build2.
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..
/usr/include/
/usr/include/gdcm-2.8/
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/share/
/usr/share/doc/
/usr/share/doc/libvtkgdcm2-dev/
/usr/include/gdcm-2.8/vtkGDCMImageReader.h
/usr/include/gdcm-2.8/vtkGDCMImageReader2.h
/usr/include/gdcm-2.8/vtkGDCMImageWriter.h
/usr/include/gdcm-2.8/vtkGDCMMedicalImageProperties.h
/usr/include/gdcm-2.8/vtkGDCMPolyDataReader.h
/usr/include/gdcm-2.8/vtkGDCMPolyDataWriter.h
/usr/include/gdcm-2.8/vtkGDCMTesting.h
/usr/include/gdcm-2.8/vtkGDCMThreadedImageReader.h
/usr/include/gdcm-2.8/vtkGDCMThreadedImageReader2.h
/usr/include/gdcm-2.8/vtkImageColorViewer.h
/usr/include/gdcm-2.8/vtkImageMapToColors16.h
/usr/include/gdcm-2.8/vtkImageMapToWindowLevelColors2.h
/usr/include/gdcm-2.8/vtkImagePlanarComponentsToComponents.h
/usr/include/gdcm-2.8/vtkImageRGBToYBR.h
/usr/include/gdcm-2.8/vtkImageYBRToRGB.h
/usr/include/gdcm-2.8/vtkLookupTable16.h
/usr/include/gdcm-2.8/vtkRTStructSetProperties.h
/usr/share/doc/libvtkgdcm2-dev/copyright
/usr/lib/x86_64-linux-gnu/libvtkgdcm.so
/usr/share/doc/libvtkgdcm2-dev/changelog.Debian.gz