Slicer  4.13
Slicer is a multi-platform, free and open source software package for visualization and medical image computing

MRMLDM → Libs Relation

File in Modules/Loadable/Markups/MRMLDMIncludes file in Libs
vtkMRMLMarkupsDisplayableManager.hMRML / DisplayableManager / vtkMRMLAbstractDisplayableManager.h
vtkMRMLMarkupsDisplayableManagerHelper.hMRML / Core / vtkMRMLSliceNode.h