실제로 질병관리본부 조사에 따르면 폐동맥고혈압을 정확히 진단받는데 걸리는 시간은 평균 1.5년이었다.
In fact, according to a survey conducted by the Korea Centers for Disease Control and Prevention, it took an average of 1.5 years to accurately diagnose pulmonary arterial hypertension.