Prospective Study
Copyright ©The Author(s) 2025.
World J Gastroenterol. Apr 21, 2025; 31(15): 105720
Published online Apr 21, 2025. doi: 10.3748/wjg.v31.i15.105720
Figure 1
Figure 1 Flow diagram of patient enrollment. CE-TTE: Contrast-enhanced transthoracic echocardiography; HPS: Hepatopulmonary syndrome; IPVD: Intrapulmonary vascular dilatation.