
Niels Thorkild Rovsing
Niels Thorkild Rovsing (1862-1927) was a Danish surgeon Eponym linked with Rovsing sign (1907) in the diagnosis of acute appendicitis

Niels Thorkild Rovsing (1862-1927) was a Danish surgeon Eponym linked with Rovsing sign (1907) in the diagnosis of acute appendicitis

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

Dmitry Alekseyevich Arapov (Дмитрий Алексеевич Арапов) (1897 – 1984) was a Russian military surgeon. Arapov contracture in appendicitis

George Bushar Markle IV (1921 – 1999) was an American surgeon. Eponymously linked to the Markle Sign in appendicitis (1985)

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

Walter Arthur Bastedo (1873 - 1952) was a Canadian gastroenterologist. He is eponymously associated with Bastedo sign (1909) of chronic appendicitis.

Charles Dettie Aaron (1866 – 1951) was an American gastroenterologist. Eponym: Aaron sign (1913) in chronic appendicitis

Anthony Bassler (1874-1959) was an American gastroenterologist. In 1913 he described Bassler sign: compressing the appendix to assist in diagnosing chronic appendicitis.

Aaron sign: referred pain felt in the epigastrium upon continuous firm pressure over McBurney's point, indicative of chronic appendicitis (1913) by Charles Dettie Aaron (1866-1951)

Piotr Porfiryevich Sitkovskiy (Петр Порфирьевич Ситковский) (1882 – 1933) was a Russian surgeon. Sitkovskiy sign (1922) appendicitis

Farouk Massouh is a British General Surgeon eponymously associated with the Massouh Sign in acute appendicitis