For the last seven years before his death in November 2002, Dietmar needed care and attention around the clock. His parents lovingly cared for his needs.
त्यांनी तर आपल्या घरातच वैद्यकीय उपकरणे बसवून घेतली आणि स्वतः वैद्यकीय प्रशिक्षण घेतले.