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Semlitsch, T. and Posch, N. (2017): Percutaneous disc volume reduction with focus on chemonucleolysis. Update 2017. Decision Support Document 21/ 1. Update 2017.
Semlitsch, T. and Posch, N. (2017): Leadless pacemakers for right ventricle pacing. Update 2017. Decision Support Document 97/ 1. Update 2017.