But given how complex human sleep is, it's likely that there are
several different causes for insomnia, even among people who take the same drugs.
While hypersomnia is rare in children, excessive daytime sleep can have
several different causes including jaundice, infections, kidney problems, or even medical procedures.
There are
also several different causes of car accidents from drunk driving and drowsy driving to speeding collisions and texting while driving accidents.
Gut imbalance can have
several different causes.
It can have
several different causes, all involving loss of function of a metabolic pathway that moderates levels of an organic compound called methylmalonic acid.
The fatigue of multiple sclerosis, a chronic disease that damages the nerves, can have
several different causes, some of which would exhaust anybody.
It is hypothsized that CM may have
several different causes.
Swollen paws can be a result of
several different causes, which can make determining the best treatment route difficult.
There are
several different causes of mediastinitis in dogs.
Suggesting that an outcome — in this case death from cancer — can't have
several different causes is a logical fallacy.