Nuclear MedicinePulmonary ReferencePULMREFScott WilliamsMay 30, 2007FacebookLinkedInX (Twitter)Pinterest Add us as a preferred source on Google Stein PD, Henry JW, Gottschalk A. Mismatched vascular defects. An easy alternative to mismatched segmental equivalent defects for the interpretation of ventilation/perfusion lung scans in pulmonary embolism. Chest 1993; 104:1468-71.FacebookLinkedInX (Twitter)Pinterest Add us as a preferred source on Google Latest in Pulmonary ReferencePULMREFMay 30, 2007PULMREFMay 30, 2007PULMREFMay 30, 2007PULMREFMay 30, 2007