This minor group comprises technical occupations in therapy and assessment, including opticians; licensed practical nurses; paramedical occupations; respiratory therapists, clinical perfusionists and cardiopulmonary technologists; animal health technologists and veterinary technicians; and other technical occupations in therapy and assessment. They are employed by hospitals, community and public health centres, extended care and health care facilities, nursing homes, clinics, rehabilitation and recreational centres, and private and social services agencies; educational institutions, and sports organizations; in industry; or they may be self-employed.