Kletter, Gerhard by Gerhard Kletter - Wien, Austria Springer-Verlag 1979 - 166 p. : ill. ; 24 cm. ISBN: 3211815228 LCCN: 79-003989 Subjects--Topical Terms: Cerebrovascular disease--SurgeryCerebrovascular disorders--Prevention and controlArteries--SurgeryCerebral arteries--Surgery