AMPUTATION, ANAESTHESIOLOGIST, ANAESTHESIOLOGY, ANAESTHETIST, AND, ASSISTANCE, ASSISTANT, CANCER, CARDIAC, CARDIOLOGY, CARDIOSURGERY, CARE, CLAMP, CLEAN, CLOSE-UP, CLOTH, DETAIL, DIGICOMPHOTO, DOCTOR, echnigue, EQUIPMENT, FORCEPS, GLOVE, HAND, HEALING, HEALTH, HEALTH-CARE, HOSPITAL, INSTRUMENTS, INSURANCE, INTERVENTION, IRON, KOCHER, LIE, MANAGEMENT, MEDIC, MEDICAL, MEDICARE, MEDICINE, METAL, NURSE, OPERATING, OPERATION, OPERATIONS, PATIENT, PEOPLE, PHYSICALS, PRACTICE, PREPARE, PROFESSIONAL, PURITY, ransplantation, REAL, ROOM, SAFE, SCIENTIST, SCISSORS, SERVICE, SEVERAL, STEEL, STERILE, STERILIZED, SURGEON, SURGEONS, SURGERY, SURGICAL, TEAM, THERAPY, THREE, TOOL, TOOLS, TREATMENT, UNIFORM, WORKER,