Rotational Atherectomy Followed by Modified (Cutting or Scoring) Balloon Versus Plain Balloon Before Drug‑Eluting Stent Implantation for Calcified Coronary Lesions: A Meta-Analysis

Khalefa, Basma Badrawy, Faculty of Medicine, Ain Shams University, Cairo, Cairo, Egypt; Ayyad, Mohammed Majed, Department of Internal Medicine, Rutgers New Jersey Medical School, Newark, NJ, United States; Alqeeq, Basel F., Faculty of Medicine, Islamic University of Gaza, Gaza, Palestine; Albandak, Maram Elena, College of Medicine and Life Sciences, Toledo, OH, United States; Ayyad, Alaa, Faculty of Medicine, Al-Quds University, Abu Dis, Palestine; Awad, Ahmed K., Faculty of Medicine, Ain Shams University, Cairo, Cairo, Egypt; Gonnah, Ahmed Reda, Imperial College Healthcare NHS Trust, London, United Kingdom; Roberts, David Hesketh, Lancashire Cardiac Centre, Blackpool, Lancashire, United Kingdom, University of Liverpool, Liverpool, Merseyside, United Kingdom