1/ Surgical Infections 2/ General Postoperative Complications 3/ Surgery of the Head and Neck 4/ Dental and Oral Surgery 5/ Thoracic Surgery 6/ General Abdominal Surgery 7/ Gastrointestinal Surgery 8/ Surgery of the Urinary Tract 9/ Surgery of the Reproductive Tract 10/ Plastic and Reconstructive Surgery 11/ Neurologic Surgery 12/ Management of Fractures and Osteotomies: Perioperative Complications, 13/ Salvage Orthopedic Procedures, 14/ Surgery of the Coxofemoral Joint 15/ Surgery of the Stifle 16/ Surgery of the Scapulohumeral Joint 17/ Surgery of the Elbow