Barium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.arium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.
up vote 9 down vote accepted. In Windows Azure Virtual Machine for Windows you can find drive C and D. Drive C is the boot OS disk and the size is actually the size of your VHD you have either uploaded or configured from the Gallery.
@Enzo: I use VMDK on a raw block device now. The big catch is that VirtualBox needs to run as root. Also, snapshots aren't supported on raw disks, but I have a third-party snapshotting system (ZFS). VMDK on a raw disk is also a lot less portable.