Surgery General Surgery 16 surgery 14 Chirurgie 12 Surgical Procedures, Operative 9 Chest 8 Diseases 7 Heart 5 Nervous system 5 Orthopedics 5 Blood-vessels 4 Neurosurgical Procedures 4 Cancer 3 Chirurgie (geneeskunde) 3 Laparoscopic surgery 3 Medicine 3 Neurosurgery 3 Thoracic Surgical Procedures 3 Vascular Diseases 3 Vascular Surgical Procedures 3 Cardiac Surgical Procedures 2 Cardiology 2 Cardiovascular Surgical Procedures 2 Cardiovascular system 2 Colonne verte ́brale 2 Endoscopic surgery 2 Head 2 Maladies 2 Minimally Invasive Surgical Procedures 2 Neoplasms 2