Transthoracic Color Doppler Ultrasound-Guided Grooved Negative Pressure Drainage Tube Implantation in Pericardial Effusion After Cardiac Surgery

Can Feng¹; Zhengwen Lei¹; Peng Xiyang¹

DOI: 10.21470/1678-9741-2022-0044 Braz J Cardiovasc Surg. 2023;38(4):e20220044