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Leung TW, Lau WY, Ho SK, Chan M, Leung NW, Lin J, Metreweli C, Johnson PJ, Li AK.Leung TW, et al. Among authors: johnson pj.Cancer Chemother Pharmacol. 1994;33 Suppl:S33-6. doi: 10.1007/BF00686665.Cancer Chemother Pharmacol. 1994.PMID: 8137482
Leung WT, Lau WY, Ho SK, Chan M, Leung NW, Lin J, Metreweli C, Johnson PJ, Li AK.Leung WT, et al. Among authors: johnson pj.J Nucl Med. 1994 Jan;35(1):70-3.J Nucl Med. 1994.PMID: 8271063Free article.
Ho S, Lau WY, Leung TW, Chan M, Ngar YK, Johnson PJ, Li AK.Ho S, et al. Among authors: johnson pj.Eur J Nucl Med. 1996 Aug;23(8):947-52. doi: 10.1007/BF01084369.Eur J Nucl Med. 1996.PMID: 8753684
Ho S, Lau WY, Leung TW, Chan M, Johnson PJ, Li AK.Ho S, et al. Among authors: johnson pj.Eur J Nucl Med. 1997 Mar;24(3):293-8. doi: 10.1007/BF01728766.Eur J Nucl Med. 1997.PMID: 9143467
Ho S, Lau WY, Leung WT, Chan M, Chan KW, Johnson PJ, Li AK.Ho S, et al. Among authors: johnson pj.J Nucl Med. 1997 Aug;38(8):1201-5.J Nucl Med. 1997.PMID: 9255149Free article.
Ho S, Lau WY, Leung TW, Chan M, Chan KW, Lee WY, Johnson PJ, Li AK.Ho S, et al. Among authors: johnson pj.Br J Radiol. 1997 Aug;70(836):823-8. doi: 10.1259/bjr.70.836.9486047.Br J Radiol. 1997.PMID: 9486047
Lau WY, Ho S, Leung TW, Chan M, Ho R, Johnson PJ, Li AK.Lau WY, et al. Among authors: johnson pj.Int J Radiat Oncol Biol Phys. 1998 Feb 1;40(3):583-92. doi: 10.1016/s0360-3016(97)00818-3.Int J Radiat Oncol Biol Phys. 1998.PMID: 9486608