About ROBERTS J D
About Massachusetts General Hospital, Massachusetts, USA
About POLANER D M
About Massachusetts General Hospital, Massachusetts, USA
About LANG P
About Massachusetts General Hospital, Massachusetts, USA
About ZAPOL W M
About Massachusetts General Hospital, Massachusetts, USA
About Lancet
About pulmonary hypertension
About 持続性肺高血圧症
About Clinical application of vasoactive drugs and hypotensive drugs
About 新生児持続性肺高血圧症
About 一酸化窒素吸入