@book{dz-f-14.04.01-chop20-sys-01,
	school = {BFS},
	month = {Jul},
	language = {FR},
	title = {Classification Suisse des Interventions Chirurgicales CHOP 2020 - Index systématique},
	institution = {Bundesamt für Statistik (BFS)},
	number = {9286158},
	url = {https://dam-api.bfs.admin.ch/hub/api/dam/assets/9286158/master}
}