--- a/OrthancServer/DicomProtocol/DicomUserConnection.cpp	Tue Apr 29 17:15:59 2014 +0200
+++ b/OrthancServer/DicomProtocol/DicomUserConnection.cpp	Tue Apr 29 17:37:19 2014 +0200
@@ -30,6 +30,54 @@
  **/
 
 
+
+/*=========================================================================
+
+  This file is based on portions of the following project:
+
+  Program: DCMTK 3.6.0
+  Module:  http://dicom.offis.de/dcmtk.php.en
+
+Copyright (C) 1994-2011, OFFIS e.V.
+All rights reserved.
+
+This software and supporting documentation were developed by
+
+  OFFIS e.V.
+  R&D Division Health
+  Escherweg 2
+  26121 Oldenburg, Germany
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+- Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+- Neither the name of OFFIS nor the names of its contributors may be
+  used to endorse or promote products derived from this software
+  without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=========================================================================*/
+
+
 #include "DicomUserConnection.h"
 
 #include "../../Core/OrthancException.h"