An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Ng SS, Chan TO, To KW, Ngai J, Tung A, Ko FW, Hui DS.Ng SS, et al.Respirology. 2010 Feb;15(2):336-42. doi: 10.1111/j.1440-1843.2009.01697.x.Respirology. 2010.PMID: 20199644
Ko FW, Hui DS, Leung TF, Chu HY, Wong GW, Tung AH, Ngai JC, Ng SS, Lai CK.Ko FW, et al. Among authors: ng ss.Respirology. 2012 Feb;17(2):370-8. doi: 10.1111/j.1440-1843.2011.02105.x.Respirology. 2012.PMID: 22107482
Liu KH, Chu WC, To KW, Ko FW, Ng SS, Ngai JC, Chan JW, Ahuja AT, Hui DS.Liu KH, et al. Among authors: ng ss.Respirology. 2014 Jan;19(1):92-7. doi: 10.1111/resp.12164.Respirology. 2014.PMID: 23927388
Ng SS, Chan TO, To KW, Chan KK, Ngai J, Tung A, Ko FW, Hui DS.Ng SS, et al.PLoS One. 2015 Mar 16;10(3):e0119829. doi: 10.1371/journal.pone.0119829. eCollection 2015.PLoS One. 2015.PMID: 25774657Free PMC article.Clinical Trial.
Liu KH, Chu WC, To KW, Ko FW, Ng SS, Ngai JC, Chan KP, Yip WH, Ahuja AT, Hui DS.Liu KH, et al. Among authors: ng ss.Respirology. 2016 Apr;21(3):533-40. doi: 10.1111/resp.12715. Epub 2015 Dec 21.Respirology. 2016.PMID: 26690300
Ng SS, Liu EK, Ma RC, Chan TO, To KW, Chan KK, Ngai J, Yip WH, Ko FW, Wong CK, Hui DS.Ng SS, et al.Respirology. 2017 May;22(4):786-792. doi: 10.1111/resp.12963. Epub 2016 Dec 9.Respirology. 2017.PMID: 27933703Clinical Trial.
Ng SSS, Wong VWS, Wong GLH, Chu WCW, Chan TO, To KW, Ko FWS, Chan KP, Hui DS.Ng SSS, et al.Am J Respir Crit Care Med. 2021 Feb 15;203(4):493-501. doi: 10.1164/rccm.202005-1868OC.Am J Respir Crit Care Med. 2021.PMID: 32926803Clinical Trial.
Ko FW, Ip M, Chan PK, Chan MC, To KW, Ng SS, Chau SS, Tang JW, Hui DS.Ko FW, et al. Among authors: ng ss.Chest. 2007 Sep;132(3):900-8. doi: 10.1378/chest.07-0530. Epub 2007 Jun 15.Chest. 2007.PMID: 17573516Free PMC article.