Surgical Procedures, Operative Surgery 20 General Surgery 8 Surgery, Operative 5 Child 3 Children 3 Chirurgie 3 Infant 3 Pediatrics 3 surgery 3 Cancer 2 Clinical Medicine 2 Genital Diseases, Female 2 Neoplasms 2 Operations, Surgical 2 methods 2 44.65 surgery (medicine) 1 44.83 rheumatology, orthopedics 1 Adolescent 1 Anesthesia 1 Anesthesiology 1 Anesthetics 1 Biotechnologie 1 Breast 1 Cancer in women 1 Chirurgie (geneeskunde) 1 Chirurgische Krankheit 1 Clinical medicine 1 Colonic Diseases 1 Diseases 1