[Endoscopic surgery--the laborious path through institutions].
Hempel
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D004724:Endoscopy / Q000706:statistics & numerical data* / Q000639:trends; D004991:Ethics, Institutional; D013502:General Surgery / Q000193:education* / Q000639:trends; D005858:Germany; D006801:Humans; D007400:Interprofessional Relations
Endoskopische Chirurgie--der mühevolle Weg durch die Institutionen.