Izigulane ezininzi ezinesifo esingapheliyo se-pulmonary (COPD) ziya kwamkela unyango lwe-oksijeni yasekhaya ukuze kuqinisekiswe ukunikezelwa kwe-oksijini yezicubu zomzimba, ukuze kugcinwe ukusebenza kwemiphunga, okuya kuphucula izinga lokusinda kunye nomgangatho wobomi bezigulane zeCOPD.Unyango lweoksijini yasekhaya luqhele ukusetyenziswa kwintsapho...
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