{"subjects": ["Esophagus", "Esophageal Diseases", "Surgery", "Esophagus, surgery"], "key": "/works/OL19445272W", "title": "Esophageal surgery", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2707017A"}}], "type": {"key": "/type/work"}, "covers": [3879629], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2019-04-03T01:12:54.535774"}, "last_modified": {"type": "/type/datetime", "value": "2024-09-17T04:43:33.309204"}}