Manje izimo zokuphila zizinhle, amathuluzi amaningi ahlobene nezokwelapha, njengamajeneretha omoya-mpilo kanye nama-ventilators angahlaseli, angenile emindenini yethu, eletha izimo zokuphila ezingcono ezigulini eziningi.Ngakho-ke, ingabe usebenzisa i-ventilator engahlaseli ekhaya?I-Noninvasive v...
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