mesh_terms: D003194:Computer-Assisted Instruction / Q000379:methods*; D003479:Curriculum; D004502:Education, Medical, Continuing / Q000458:organization & administration*; D005858:Germany; D020407:Internet / Q000458:organization & administration*; D009862:Online Systems; D011871:Radiology / Q000193:education*; D012955:Societies, Medical / Q000458:organization & administration*