An eGFR blood test is used whenever there is suspicion of a kidney disease. This is usually the case in patients who are suffering from diabetes or from hypertension for a prolonged period of time.
In the case that your APP file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit APP file extensions. If your PC opens the APP file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating APP file extensions with the wrong software program.
You can view and edit other Office file formats by opening them directly from the Office apps for mobile (Word, Excel, or PowerPoint). From the appropriate Office app, tap on the Account tab and connect your Dropbox if you haven't already. Once connected, you can access the files in your Dropbox from the Open tab.hen you edit or open your Dropbox files with a third-party application, you have the choice to set that app as the default for opening files of that type. To set a default app to open certain file types: 1  Tap on the file you'd like to open/edit to preview it.