Background
Guegan, Yuon was born on June 27, 1946 in Saint Brieuc, Bretagne, France.
Guegan, Yuon was born on June 27, 1946 in Saint Brieuc, Bretagne, France.
Diploma, Faculte Medeicine, Rennes, France.
Professor University Chus Rennes, Rennes, France, since 1985.