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.
In a few words, I can sayâ¦ White Collar is about Professionalism & Temperament while Blue or Grey Collar [1] is mainly about Skill & Hard-Work. But, if still willing to learn more about it in detail then kindly visit this answer which posted on a ...