
Rovsing sign
Rovsing sign: original 1907 technique, Perman's earlier 1904 sign, history, mechanism, diagnostic accuracy and evolution of the appendicitis sign.

Rovsing sign: original 1907 technique, Perman's earlier 1904 sign, history, mechanism, diagnostic accuracy and evolution of the appendicitis sign.

Emil Samuel Perman (1856 - 1946) was a Swedish general surgeon. Eponymsously associated with the Perman-Rovsing sign

Sir Vincent Zachary Cope (1881 – 1974) was a British physician and surgeon. Eponymously linked with Cope Psoas test and obturator test.

Charles Heber McBurney (1845 – 1913) was an American surgeon. Most famous for McBurney's point (1889) and McBurney's incision (1894) Medical Eponym.

James Sherren (1872-1945) British General surgeon. Eponym: Sherren's triangle - area of hyperaesthesia associated with appendicitis

Nicholas Alders (1904-1995) was a Hungarian born, Austrian trained, English naturalised obstetrician, gynaecologist and surgeon. Remembered for his description of Alders sign (1951)

Williams McIver Bryan, Jr (1917-2007) was an American obstetrician and gynecologist. In 1955, described Bryan sign in appendicitis with gravid uterus

Authors eponymously associated with abdominal signs, symptoms, investigation and management of appendicitis

John Englebert Dunphy (1908-1981). Dunphy sign [*cough test for appendicitis] increased pain, localised to the right lower quadrant.

Nikolay Markianovich Volkovich (Николай Маркианович Волкович) (1858-1928). Eponymously linked with Volkovich-kocher sign

Vladimir Mikhailovich Voskresensky Владимир Михайлович Воскресенский (1902 - 1951) was a Russian general surgeon.

Anthony Bassler (1874 - 1959) was an American gastroenterologist. Bassler sign (1913) appendicitis clinical examination