@online{ timsrc, author = "Ernemann, Ulrike", title = "International Symposium on Intraoperative MR Imaging: State of the art MR imaging modalities", publisher = "Universität Tübingen", year = "2011", month = "Apr", day = "15", url = "https://timms.uni-tuebingen.de:443/tp/UT_20110415_004_imri_0001", urldate = "2024-11-23" }