Heart

Artificial chords in endoscopic mitral valve repair: a comparative analysis of surgical techniques and long-term outcomes

Background The use of artificial chords for mitral valve prolapse during minimally invasive mitral valve repair (MIMVR) has ...
Scientific Research Publishing

Sectoral Variations in Business Intelligence Performance: A Comparative Study of Finance, Technology, and Retail Firms in African Economies ()

This study explores the performance of Business Intelligence Systems (BIS) across three main sectors—Finance, Technology, and ...