Pulmonary arterial hypertension in a patient with hereditary hemorrhagic telangiectasia and family gene analysis: A case report

Figure 5 Electrocardiogram during the first hospitalization of the patient (April 22, 2019). The findings indicated a heart rate of 111 beats/min, V1 R/S > 1, V5 R/S = 1, aVR R/S > 1, sinus tachycardia, possible right ventricular hypertrophy, and lung disease.