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Maffulli N, Yip KM, Cowman JE, Chan KM.Maffulli N, et al. Among authors: yip km.J Trauma. 1997 Jan;42(1):20-6. doi: 10.1097/00005373-199701000-00005.J Trauma. 1997.PMID: 9003253
Maffulli N, Yip KM, Cowman JE, Chan KM.Maffulli N, et al. Among authors: yip km.Int Orthop. 1996;20(4):237-8. doi: 10.1007/s002640050071.Int Orthop. 1996.PMID: 8872547