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Chan CP, Sum KW, Cheung KY, Glatz JF, Sanderson JE, Hempel A, Lehmann M, Renneberg I, Renneberg R.Chan CP, et al. Among authors: sum kw.J Immunol Methods. 2003 Aug;279(1-2):91-100. doi: 10.1016/s0022-1759(03)00243-6.J Immunol Methods. 2003.PMID: 12969550
Sum KW, Cheung PY.Sum KW, et al.Conf Proc IEEE Eng Med Biol Soc. 2006;2006:3126-9. doi: 10.1109/IEMBS.2006.260817.Conf Proc IEEE Eng Med Biol Soc. 2006.PMID: 17946550
Sum KW, Cheung PY.Sum KW, et al.IEEE Trans Biomed Eng. 2008 Jan;55(1):358-60. doi: 10.1109/TBME.2007.896587.IEEE Trans Biomed Eng. 2008.PMID: 18232383Free article.
Leung KW, Sum KR, Yang YJ.Leung KW, et al.Int J Environ Res Public Health. 2021 Mar 8;18(5):2710. doi: 10.3390/ijerph18052710.Int J Environ Res Public Health. 2021.PMID: 33800199Free PMC article.Review.
Sui-Chu Ho E, Chiu SW, Sum KW, Cheung CW, Lee TS.Sui-Chu Ho E, et al. Among authors: sum kw.J Youth Adolesc. 2021 Jul;50(7):1437-1449. doi: 10.1007/s10964-021-01409-z. Epub 2021 Mar 25.J Youth Adolesc. 2021.PMID: 33765227
Huang Y, Sum KR, Yang YJ, Chun-Yiu Yeung N.Huang Y, et al.Int J Environ Res Public Health. 2020 Sep 9;17(18):6570. doi: 10.3390/ijerph17186570.Int J Environ Res Public Health. 2020.PMID: 32916990Free PMC article.Review.
Wang FJ, Cheng CF, Chen MY, Sum KR.Wang FJ, et al.Int J Environ Res Public Health. 2020 Jun 26;17(12):4615. doi: 10.3390/ijerph17124615.Int J Environ Res Public Health. 2020.PMID: 32604980Free PMC article.