NSIP is a diagnosis of exclusion, since numerous other inflammatory and fibrotic processes involving the lung may have NSIP-like areas, including hypersensitivity pneumonia, UIP, DAD, LIP, DIP, infectious processes, and aspiration pneumonia, among many others.
White-collar definition, belonging or pertaining to the ranks of office and professional workers whose jobs generally do not involve manual labor or the wearing of a uniform or work clothes. See more.
The white which is the brightest of whites is one which has a slight blue hue. One of the more dramatic experiments to prove this point is to place a brand new white shirt or blouse next to one which has been laundered for perhaps a year or so and notice the difference.