Title: On the contributions of Hugh Owen Thomas of Liverpool, Sir Robert Jones of Liverpool and London, and John Ridlon, M.D. of New York and Chicago to modern orthopedic surgery
Subjects: Biography, History, Orthopedics, Orthopedists
Places: England, United States
People: Hugh Owen Thomas (1834-1891), John Ridlon (1852-1936), Robert Jones Sir (1858-1933)