The use of intravascular ultrasound during percutaneous coronary intervention does not reduce all cause in-hospital mortality but doubles the cost, with higher utilization in privately insured patients - Movahed, Mohammad Reza; Nathan, Allistair; Hashemzadeh, Mehrtash (Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej, 2024)