{"subjects": ["Cardiac Surgical Procedures", "Heart", "Endoscopic surgery", "Methods", "Vascular Surgical Procedures", "Blood-vessels", "Herz", "Minimally Invasive Surgical Procedures", "Surgery", "Minimal-invasive Chirurgie", "Heart, surgery", "Blood-vessels, surgery"], "key": "/works/OL20833491W", "title": "Minimally invasive cardiac and vascular surgical techniques", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL775692A"}}], "type": {"key": "/type/work"}, "covers": [2624385], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-06-06T05:53:29.282128"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-17T07:29:45.883222"}}