MODOK has Coronary Artery Spasm (2011) Ben Templesmith

From the U.S. National Library of Medicine:

"Coronary artery spasm occurs most commonly in people who smoke or who have high cholesterol or high blood pressure. It may occur without cause, or it may be triggered by:

* Alcohol withdrawal
* Emotional stress
* Exposure to cold
* Medicines that cause narrowing of the blood vessels (vasoconstriction)
* Stimulant drugs, such as amphetamines and cocaine

Cocaine use and cigarette smoking can cause severe spasms of the arteries."