This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
Two errors in the communication by Helveston and von Noorden (Archives78:272-281 [Sept] 1967) have been called to our attention. On page 273, last line of the first paragraph under the section entitled "Results," the number 0.05 should have read 0.5. After the sidehead "Microtropia" on page 280, the sentence beginning on line 10 should have read "Younger children who are found to have microstrabismus should be given their proper glasses and should be treated with patching the sound eye."
ERRATUM. Arch Ophthalmol. 1967;78(5):692. doi:10.1001/archopht.1967.00980030694025