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Poon E, Yucel EK, Pagan-Marin H, Kayne H.Poon E, et al.AJR Am J Roentgenol. 1997 Oct;169(4):1139-44. doi: 10.2214/ajr.169.4.9308478.AJR Am J Roentgenol. 1997.PMID: 9308478
So LK, Lau AC, Yam LY, Cheung TM, Poon E, Yung RW, Yuen KY.So LK, et al. Among authors: poon e.Lancet. 2003 May 10;361(9369):1615-7. doi: 10.1016/s0140-6736(03)13265-5.Lancet. 2003.PMID: 12747883Free PMC article.
Cheung TM, Yam LY, So LK, Lau AC, Poon E, Kong BM, Yung RW.Cheung TM, et al. Among authors: poon e.Chest. 2004 Sep;126(3):845-50. doi: 10.1378/chest.126.3.845.Chest. 2004.PMID: 15364765Free PMC article.
Poon E, Liu KS, Cheong DL, Lee CK, Yam LY, Tang WN.Poon E, et al.Hong Kong Med J. 2004 Oct;10(5):325-30.Hong Kong Med J. 2004.PMID: 15479961Free article.
Poon ET, Li HY, Gibala MJ, Wong SH, Ho RS.Poon ET, et al.Scand J Med Sci Sports. 2024 May;34(5):e14652. doi: 10.1111/sms.14652.Scand J Med Sci Sports. 2024.PMID: 38760916Review.