Weed may not help cancer pain, study says WJW FOX 8 News Cleveland
- Is Smoking Weed as Bad for Your Heart as Cigarettes? Boston magazine
- New research shows marijuana and heart problems could be linked WFMYNews2.com
- Patients at risk for heart problems should be cautious about using marijuana CNN
- Researchers Estimate 2 Million American Heart Patients Use Cannabis, Urge Caution WBUR
- 2 million people with heart disease report using marijuana, Brigham and Women’s doctors find in new study The Boston Globe
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