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Hui DS, Wong KT, Ko FW, Tam LS, Chan DP, Woo J, Sung JJ.Hui DS, et al. Among authors: ko fw.Chest. 2005 Oct;128(4):2247-61. doi: 10.1378/chest.128.4.2247.Chest. 2005.PMID: 16236881Free PMC article.
Ngai JC, Ko FW, Ng SS, To KW, Tong M, Hui DS.Ngai JC, et al. Among authors: ko fw.Respirology. 2010 Apr;15(3):543-50. doi: 10.1111/j.1440-1843.2010.01720.x. Epub 2010 Mar 19.Respirology. 2010.PMID: 20337995Free PMC article.
Hui DS, Shang Q, Ko FW, Ng SS, Szeto CC, Ngai J, Tung AH, To KW, Chan TO, Yu CM.Hui DS, et al. Among authors: ko fw.Respir Res. 2012 Mar 16;13(1):22. doi: 10.1186/1465-9921-13-22.Respir Res. 2012.PMID: 22424053Free PMC article.
Hui DS, Chow BK, Lo T, Ng SS, Ko FW, Gin T, Chan MTV.Hui DS, et al. Among authors: ko fw.Chest. 2015 May;147(5):1336-1343. doi: 10.1378/chest.14-1934.Chest. 2015.PMID: 25392954Free PMC article.
Hui DS, Ng SS, To KW, Ko FW, Ngai J, Chan KK, Yip WH, Chan TO, Yiu K, Tam WW.Hui DS, et al. Among authors: ko fw.Sci Rep. 2017 Apr 4;8:45901. doi: 10.1038/srep45901.Sci Rep. 2017.PMID: 28374832Free PMC article.Clinical Trial.
Chan MTV, Chow BK, Lo T, Ko FW, Ng SS, Gin T, Hui DS.Chan MTV, et al. Among authors: ko fw.Sci Rep. 2018 Jan 9;8(1):198. doi: 10.1038/s41598-017-18614-1.Sci Rep. 2018.PMID: 29317750Free PMC article.
Hui DS, Chow BK, Lo T, Tsang OTY, Ko FW, Ng SS, Gin T, Chan MTV.Hui DS, et al. Among authors: ko fw.Eur Respir J. 2019 Apr 11;53(4):1802339. doi: 10.1183/13993003.02339-2018. Print 2019 Apr.Eur Respir J. 2019.PMID: 30705129Free article.