Explaining decisions of graph convolutional neural networks: patient-specific molecular subnetworks responsible for metastasis prediction in breast cancer. - Chereda, Hryhorii; Bleckmann, Annalen; Menck, Kerstin; Perera-Bel, Júlia; Stegmaier, Philip; Auer, Florian; Kramer, Frank; Leha, Andreas; Beißbarth, Tim (Genome Medicine, 2021)