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Lasner TM, Weil RJ, Riina HA, King JT Jr, Zager EL, Raps EC, Flamm ES.Lasner TM, et al. Among authors: raps ec.J Neurosurg. 1997 Sep;87(3):381-4. doi: 10.3171/jns.1997.87.3.0381.J Neurosurg. 1997.PMID: 9285602