Columbia subject headings:
England--Social conditions--1066-1485.
Hospitals, Medieval--England.
Medicine, Medieval--England.
Physicians--England--Biography.
Harvard subject headings:
England--Social conditions--1066-1485.
Hospitals, Medieval--England.
Medicine, Medieval--England.
Normans--Medicine--Great Britain.
Physicians--England--Biography
Princeton subject headings:
England--Social conditions--1066-1485.
Hospitals, Medieval--England.
Medicine, Medieval--England.
Physicians--England--Biography.