44 Hire, rental and leasing of devices, apparatus, instruments and equipment for the use in medical evaluation, testing, diagnosis, treatment, and maintenance of health and research development; advisory services relating to health issues; consultancy relating to health care; health assessment surveys; health care consultancy services [medical]; health screening; information services relating to health care; professional consultancy relating to health care; technical consultancy services relating to medical health; advisory services relating to medical apparatus; advisory services relating to medical services; clinic services (medical); medical advisory services; medical analysis services; medical health assessment services; medical information retrieval services; medical services for the diagnosis and treatment of conditions of the human body; medical services for the treatment of conditions of the human body; services for the provision of medical care information; services for the provision of medical facilities; technical consultancy services relating to medical health; advice, consultancy and information relating to the foregoing services