298,040 WORLD XVIII World Congress of the International Society for Cardiovascular Surgery September 20-25, 1987, Sydney, Australia : abstracts. - Torino : Publ. by Minerva Medica, 1987. - /6/, 164, /2/ s. ; 28 cm (The Journal of Cardiovascular Surgery, ISSN 0021- -9509 ; vol. 28, suppl. to issue nr 5)