Surgery surgery 14 Chirurgie 12 General Surgery 12 Chest 8 Diseases 7 Surgical Procedures, Operative 6 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 Maladies 2 Neoplasms 2 Nervous System Diseases 2 Oncology 2