Ideally, groups could be formed that included the core sub-specialties of family medicine: paediatrics, internal medicine, and obstetrics and gynaecology at a minimum. The triaging of patients, children, women and other adults, within these group practices is likely to occur on the same basis as occurs today in the United Kingdom, where health clinics are staffed by general practitioners with their own practice preferences. At the same time, location in a common facility puts the onus on doctors to work together to help meet the complex needs of patients, which may require the support of multiple specialists, and makes it physically easier for them to do so.