The Bachelor of Medicine and Bachelor of Surgery degree is commonly referred to as the 'medical degree'. School leavers enrol at Otago for the common Health Sciences First Year course and then apply for admission to second year medicine. Graduates may also apply for admission at second year. If successful, students will complete a further five years, then after graduation work for another year under probation in order to gain general registration. There is a wide range of specialisation available in the public and private sectors, involving research, academic medicine, public health, clinical medicine and other areas. Specialties include Cardiology, Oncology, Paediatrics, Psychological Medicine, Surgery, Pathology, Public Health, General Practice and many others. Most doctors complete postgraduate training in their chosen specialty.