“…A persistently monarticular arthritis has been seen in adult cases of both venereal and dysenteric types (Postma, 1937;King, Williams, Nicol and Loudon, 1946;Paronen, 1948;Harkness, 1950;Guck and Wolf, 1952;Csonka, 1958) and also in childhood cases (Florman and Goldstein, 1948;Jacobs, 1961;Davies and others, 1969). Probably the most common causes of monarticular arthritis in children are trauma (including osteochondritis), Still's disease, and tuberculosis (Bywaters and Ansell, 1965).…”