TY - GEN AU - Korenkov,M AU - Gundlach,M AU - Heimbucher,J AU - Saad,S AU - Troidl,H AU - Zühlke,H TI - [The impact of preoperative classification of expected intraoperative difficulties. A multicenter study] SN - 1433-0385 PY - 2015///0730 KW - Adult KW - Aged KW - Decision Support Techniques KW - Female KW - Germany KW - Health Status Indicators KW - Humans KW - Intraoperative Complications KW - classification KW - Length of Stay KW - statistics & numerical data KW - Male KW - Middle Aged KW - Models, Statistical KW - Multivariate Analysis KW - Operative Time KW - Postoperative Complications KW - Preoperative Care KW - methods KW - Prognosis KW - Surgical Procedures, Operative N1 - Publication Type: Journal Article; Multicenter Study; Validation Study UR - https://doi.org/10.1007/s00104-013-2702-x ER -