title: [Oxygen test and tolazoline test in patients with ventricular septal defect and/or patent ductus arteriosus and pulmonary hypertension].
authors: S
authors: S
authors: Yamaki
authors: K
authors: K
authors: Haneda
authors: T
authors: T
authors: Ito
authors: Y
authors: Y
authors: Suzuki
authors: E
authors: E
authors: Ishizawa
authors: H
authors: H
authors: Ogata
authors: T
authors: T
authors: Ohara
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D007223:Infant; D008168:Lung / Q000473:pathology / Q000503:physiopathology; D008875:Middle Aged; D010100:Oxygen / Q000032:analysis*; D014043:Tolazoline / Q000032:analysis*; D014655:Vascular Resistance
chemical_list: D014043:Tolazoline; D010100:Oxygen