Issues to be covered the status quo of american healthcare system the problems existing in the American healthcare system and strategies to be taken to address those problems the consequences incurred by long waits in emergency department the four basic models of health care system embolic stroke in terms of its signs and symptoms, causes, treatment and prevention Page237-262 确孩人学Issues to be covered ◼ the status quo of American healthcare system ◼ the problems existing in the American healthcare system and strategies to be taken to address those problems ◼ the consequences incurred by long waits in emergency department ◼ the four basic models of health care system ◼ embolic stroke in terms of its signs and symptoms, causes, treatment and prevention Page 237 -262