Henny Vogelaar: Universiteits kliniek Aken
Henny Vogelaar: Aachen-university hospital [explore]
Henny Vogelaar: Aachen-university hospital [explore]
Henny Vogelaar: Aachen-university hospital [ explore ]
Henny Vogelaar: Aachen -University Hospital-5
Henny Vogelaar: Aachen -University Hospital-6
Henny Vogelaar: Aachen -University Hospital-7