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1·After a number of conflicting opinions, Shannon and David Lamb finally learned what was wrong with their child: Doctors diagnosed Rhett with an extremely rare condition called chiari malformation.

经过几番意见重读，Lamb夫妇终于知道自己的孩子出了什么问题：医生们诊断Rhett患上了一种叫做chiari畸形症的罕见疾病。