The severity of cyanosis of tetralogy of Fallot depends on

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• SE序列，T₁加权像，TE为
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• A 15-year-old boy developed a left Bell''s palsy over the course of 1 week. He was treated with acyclovir and prednisone. Over the next 3 months he seemed to recover almost fully. However,he has noticed involuntary twitching at the left corner of the mouth each time he tries to blink the left eye. This is most likely caused by:
• Smith believes that the devil has chosen him for a special mission in the underworld.He refuses food saying that he has to be pure for his mission.He draws symbols on himself and the walls saying that this will show the way to the devil. Although he canno
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