[PSV = peak systolic velocity; EDV = end diastolic velocity; ICA = internal carotid artery; CCA = common carotid artery] 1  normal: ICA PSV is <125 cm/sec and no plaque or intimal thickening is visible sonographically. < 2 50% ICA stenosis: ICA PSV is <125 cm/sec and plaque or intimal thickening is visible sonographically.
Mail merge is a process to create personalized letters and pre-addressed envelopes or mailing labels for mass mailings from a form letter â a word processing document which contains fixed text, which will be the same in each output document, and variables, which act as placeholders that are replaced by text from the data source.
Mail merge using an Excel spreadsheet - Step 2: Start the mail merge. 1  In Word, choose File > New > Blank document. 2  On the Mailings tab, in the Start Mail merge group, choose Start Mail Merge, and then choose the kind of merge you want to run. 3  Choose Select Recipients > Use an Existing List. 4  Browse to your Excel spreadsheet, and then choose Open. 5  If Word prompts you, choose Sheet1$ > OK.