- Health Canadawww.hc-sc.gc.ca
- ConsumerMedSafety.orgwww.consumermedsafety.org
- RxList – The Internet Drug Index for prescription drugs, medications and pill identifierwww.rxlist.com
- MedicineNet – Health and Medical Information Produced by Doctorswww.medicinenet.com
- Tuck – Advancing Better Sleephttps://www.tuck.com/