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Medication package: Scanning in the PZN (1)
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Medication package: keyboard entry of PZN (2)
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Drug package: drug name (3)
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Package insert (4)
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Medication schedule (5)
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Respondent information (7)
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Follow-up survey (telephone/note): Keyboard entry of PZN (8)
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Post-survey (telephone/slip): Drug name (9)
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Post-survey (drug package): Keyboard entry of PZN (10)