41 Online library services, namely, providing electronic library services which feature medical journals, books, magazines, fact sheets, update sheets, newsletters, and booklets in the field of interventional cardiovascular medicine via an online network; providing on-line non-downloadable medical journals, books, magazines, fact sheets, update sheets, newsletters, and booklets in the field of interventional cardiovascular medicine; Educational services, namely, conducting classes, seminars, conferences and workshops in the fields of medicinal research, medical research, interventional cardiovascular medicine and therapy and distribution of course materials in connection therewith; Educational services, namely, conducting classes in the fields of medicinal research, medical research, interventional cardiovascular medicine and therapy and distribution of course materials in connection therewith; Computer services, namely, providing a website featuring online non-downloadable publications in the nature of medical journals, books, magazines, fact sheets, update sheets, newsletters, and booklets, in the field of cardiovascular medicine