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\ p None B a = c @ = Z ?N*8 X" 1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial General ` Table_1 Grade5 Degree of breathlessness related to activities 1; Not troubled by breathlessness except on strenuous exercise 29 Short of breath when hurrying or walking up a slight hill 3~ Walks slower than contemporaries on level ground because of breathlessness, or has to stop for breath when walking at own pace 4Q Stops for breath after walking about 100 m or after a few minutes on level ground 5L Too breathless to leave the house, or breathless when dressing or undressing
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