Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) S Sandberg and DC McCann and S Ahola and H Oja and JY Paton and D McGuinness,Positive experiences and the relationship between stress and asthma in children,Acta Paediatrica,0803-5253,Wiley,2002-02-01,91,2,152-158,https://cir.nii.ac.jp/crid/1362262943792995200,https://doi.org/10.1080/080352502317285135