El Tahan MR, Wilkinson K, Huber J, Schreiber JU, et al. Challenges in the Cardiothoracic and Vascular Anesthesia Fellowship Program Since the Coronavirus Disease 2019 (COVID-19) Pandemic: An Electronic Survey on Potential Solutions. J Cardiothorac Vasc Anesth 2021 Aug 10. pii: S1053-0770(21)00680.
PMID: 34462201