?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Leung&rft.aufirst=Sharon+SY&rft.au=Leung%2C+Sharon+SY&rft.date=20+February+2025&rft.atitle=Evaluation+of+bronchial+hyperresponsiveness+in+asthmatic+paediatric+patients+using+mannitol+challenge+test+%E2%80%93+Impacts+of+body+mass+index&rft.volume=57&rft.title=Annals+of+Medicine&rft.issn=0785-3890&rft.issue=1&rft.genre=article