Reproducibility of strength-duration curves.
D000328:Adult; D002907:Chronaxy; D004566:Electrodes; D004568:Electrodiagnosis; D004576:Electromyography; D005542:Forearm / Q000294:innervation*; D006801:Humans; D009132:Muscles / Q000294:innervation*; D009431:Neural Conduction; D012867:Skin; D013997:Time Factors