TY - GEN AU - Hoffmann,W AU - van den Berg,N AU - Dreier,A TI - [Qualification concept for delegation of medical tasks to nonmedical professional groups. The "Greifswalder 3-level model"] SN - 1437-1588 PY - 2013///1206 KW - Advanced Practice Nursing KW - education KW - Certification KW - organization & administration KW - Germany KW - Models, Organizational N1 - Publication Type: English Abstract; Journal Article; Review UR - https://doi.org/10.1007/s00103-012-1629-6 ER -