@incollection{2019::lchirur,
title = {L Chirurgie, Orthopädie},
year = {2019},
note = {},
booktitle = {Handbuch UV-GOÄ},
pages = {399--550},
edition = {},
author = {},
publisher = {Dt. Ärzteverlag},
address = {Köln},
series = {},
volume = {}
}