Open AccessMasthead
Publication year - 1992
Publication title -
catheterization and cardiovascular diagnosis
Language(s) - Uncategorized
Resource type - Reports
eISSN - 1097-0304
pISSN - 0098-6569
DOI - 10.1002/ccd.1810270301
Subject(s) - sign (mathematics) , citation , medicine , library science , computer science , mathematics , mathematical analysis