Correction to: Next‑generation PET/CT imaging in meningioma-first clinical experiences using the novel SSTR‑targeting peptide [<sup>18</sup>F]SiTATE No … ← Current situation in radiation oncology residency-Results of a national survey performed by the working group Young DEGRO of the German Society of Radiation Oncology SFWN: A Novel Semi-Supervised Feature Weighted Neural Network for Gene Data Feature Learning and Mining with Graph Modeling →