They include bonesetters, physical therapists, chiropractors, non-physician osteopaths, and osteopathic physicians. Practitioners of osteopathy are referred to as osteopaths. There is a difference in the osteopathic education between non-physician osteopaths, physiotherapists, and medical physicians. It is sometimes performed by physical therapists, chiropractors, osteopaths, and masseurs in Turkish baths. It also serves as a directory for osteopaths who practice osteopathy exclusively. Osteopathic physicians educated in the United States should not be confused with non-physician osteopaths. Several practitioners have been investigated by the General Osteopathic Council for advertising as osteopaths. The UCO is dedicated to educating osteopaths, treating patients and pursuing osteopathic research. Osteopaths in New Zealand are not fully licensed physicians. Foreign-trained osteopaths are not recognized as physicians in the United States. Practising osteopaths will usually have a B.S. or M.Sc. The regulation of non-physician manual medicine osteopaths varies greatly between jurisdictions. Non-physician "osteopaths" are not medically licensed. Non-physician osteopaths in Germany officially work under the "Heilpraktiker" law. There are currently more than five thousand osteopaths registered in the UK.