Hallengren B
Acta Med Scand. 1979;205(1-2):143-4. doi: 10.1111/j.0954-6820.1979.tb06020.x.
Marked phasic voltage alternation is described in a man with spontaneous left-sided pneumothorax. This ECG change in association with pneumothorax has been described in only one patient previously.
一名患有自发性左侧气胸的男性出现明显的间歇性电压交替。这种与气胸相关的心电图变化此前仅在一名患者中被描述过。