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  3. CardioStress and CardioStress Plus
  4. Collecting Samples
  5. If I get up in the middle of the night, does that count as the first urine of the day?
  1. Home
  2. Knowledge Base
  3. CardioStress and CardioStress Plus
  4. If I get up in the middle of the night, does that count as the first urine of the day?