Columbia subject headings:
Great Britain. Army. Royal Army Medical Corps.
Physicians--Great Britain--History--20th century.
World War, 1914-1918--Medical care.
Harvard subject headings:
Great Britain. Army. Royal Army Medical Corps.
Physicians--Great Britain--History--20th century.
World War, 1914-1918--Medical care
World War, 1939-1945--Medical care.
Princeton subject headings:
Great Britain. Army. Royal Army Medical Corps
Physicians--Great Britain--History--20th century.
World War, 1939-1945--Medical care.