@PHDTHESIS{guegu1993, url = "http://www.theses.fr/1993NANT061M", title = "Ramollissements de la region cervico-bulbaire", author = "GUEGUEN, FRANCOIS", year = "1993", note = "Thèse de doctorat dirigée par MATHE, JEAN-FRANCOIS Médecine Nantes 1993", note = "1993NANT061M", }