| pubmed-article:7198851 | pubmed:abstractText | A nine-month-old infant underwent plication of the diaphragm after an intercostal drain, during the neonatal period, causing phrenic nerve paralysis. The integrity of the phrenic nerve was proved by electromyography; EMG might differentiate between agenesis of the diaphragmatic musculature and other causes which usually do not produce complete blockage of the electric stimuli, and therefore muscle response will not disappear. | lld:pubmed |
