* As an illustration of this design, please refer to the implementation
* of \ref AddEntry (or any pure virtual method) in both derived classes.
* This adapter unification of interfaces enables the parsing of a
* DICOM header containing (optionaly heavily nested) sequences to be
* written recursively [see \ref Document::ParseDES
* As an illustration of this design, please refer to the implementation
* of \ref AddEntry (or any pure virtual method) in both derived classes.
* This adapter unification of interfaces enables the parsing of a
* DICOM header containing (optionaly heavily nested) sequences to be
* written recursively [see \ref Document::ParseDES