KUSUMOTO, G., . M. . Higashi, K. . Shigematsu, and K. . Yamaura. “Third-Generation Hydroxyethyl Starch Causes Dose-Dependent Coagulopathy in Patients Undergoing Off-Pump Coronary Artery Bypass With Continuation of Preoperative Aspirin”. The Heart Surgery Forum, vol. 24, no. 5, Sept. 2021, pp. E949-E854, doi:10.1532/hsf.4061.