Corrections

In an article in the January 2007 issue (1), several errors were noted by the authors.

On page 178, “P value = 0.000>>>” should read “P value = 0.0003.” In Table 2, p. 180, “P value = 0.00>>>” should read “P value = 0.00001” and “P value = 0.000>>>” should read “P value = 0.0003.”

Also, on page 178, in the Abstract, “DNA of 149 esophageal cancer patients” should read as “DNA of 154 esophageal cancer patients.” In “Materials and Methods” on page 178…, “This study included a total of 149” should read as “This study included a total of 154….”