Graeme Dunstan Graeme Dunstan Graeme Clement Dunstan (born 4 August 1942) is a prominent Australian cultural and political activist. He is an engineering graduate of the University of New South Wales (UNSW), where he was President of the Students' Union (1967) and twice co-editor of its newspaper, "Tharunka", (1967 and 1971). In 1966, while President of the UNSW Labor Club, he was active in organizing anti-Vietnam War protests. As organizer of the LBJ Welcome Committee he stopped US President Lyndon B. Johnson's motorcade in Liverpool Street, Sydney by lying under the president's car, upon which NSW Premier, Robert Askin, was reported to
Referred pain method as it does not require special training in how it should be used. The frequency of the electrical pulse can also be controlled. For most studies a frequency of about 10 Hz is needed to stimulate both local and referred pain. Using this method it has been observed that significantly higher stimulus strength is needed to obtain referred pain relative to the local pain. There is also a strong correlation between the stimulus intensity and the intensity of referred and local pain. It is also believed that this method causes a larger recruitment of nociceptor units resulting in a