Finding Needles in the Haystack: Identifying Patients with Rare Subtype of Multiple Myeloma Supported by a Data Warehouse and Information Extraction. - Jonathan Krebs; Max Bittrich; Georg Dietrich; Maximilian Ertl; Georg Fette; Mathias Kaspar; Leon Liman; Hermann Einsele; Frank Puppe; Stefan Knop (GMDS, 2018)