He also worked at the University of Paris in 2003.

In 1377 he was sent to study at the University of Paris.

He continued his education at the University of Paris from 1926 to 1928.

He began teaching at the University of Paris in 1377.

From 1809 he was professor at the University of Paris.

In 1485 he was professor at the University of Paris.

He then moved on to the University of Paris to complete his studies.

He taught for a time at the University of Paris.

He received his medical degree from the University of Paris in 1935.

From 1976 until 1977 he worked interim at the University of Paris.