| 1. | Zolpidem | | | Information from the RxList. www.rxlist.com |
| 2. | Ambien | | | Zoldipem tartrate. Features resources for both consumer and health care professionals including prescribing information and sleep tips. www.ambien.com |
| 3. | MEDLINEplus: Zolpidem | | | Features information about dosage, usage, warnings, and side effects. www.nlm.nih.gov |
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