Fig. 2From: Identification of VPS35 p.D620N mutation-related Parkinson’s disease in a Taiwanese family with successful bilateral subthalamic nucleus deep brain stimulation: a case report and literature reviewFamily pedigree and genetic analysis of the index patient. Index family pedigree. Black symbols denote family members affected with PD. The proband described in the current study is marked with an arrow. m, mutated alleles; wt, wild type allelesBack to article page