Changes

'''1. ''' A message through the paging system that sounds like a metallic chirp.

'''2. ''' That thing a nurse sends to a doctor and is never returned on time.

'''3. ''' That thing a doctor receives so frequently that he/she deletes it.

'''4. ''' A message a subspecialist receives that should be fielded by internal medicine instead.

'''5. ''' A message an internist receives that should be fielded by a subspecialist instead.

'''6. ''' A message a medical student receives and gets a little too excited about.