TY - GEN AU - FORSTER,E AU - KEILING,L AU - MAIER,A TI - [The place of endotracheal aspiration in postoperative therapy in thoracic surgery and general surgery] SN - 0491-1377 PY - 2003///0501 KW - Aspirations, Psychological KW - Humans KW - Postoperative Care KW - Postoperative Period KW - Thoracic Surgery KW - Thoracic Surgical Procedures KW - Thorax KW - surgery N1 - Publication Type: Journal Article ER -