Incorrect Dates.—In the article, "Emergence of Myasthenia Gravis During Treatment With Lithium Carbonate," published in the September ARCHIVES (33:1090-1092, 1976), there were two incorrect dates and a typographical error.
In column 1, lines 13 and 18, on page 1091, the dates should read "February 1974" and "May 1974," respectively. On the same page, column 1, line 54, the sentence should read "Attempts were made to obtain EMG recordings with repetitive stimulation...."