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Rustamzadeh E, Truwit CL, Lam CH.Rustamzadeh E, et al. Among authors: lam ch.Neurosurg Clin N Am. 2002 Apr;13(2):183-99. doi: 10.1016/s1042-3680(01)00004-3.Neurosurg Clin N Am. 2002.PMID: 12391703Review.
Anderson C, Graupman PC, Hall WA, Sweeny M, Lam CH.Anderson C, et al. Among authors: lam ch.Pediatr Neurosurg. 2004 Jan-Feb;40(1):28-31. doi: 10.1159/000076574.Pediatr Neurosurg. 2004.PMID: 15007226