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. 2015 Dec 17;3(4):382–415. doi: 10.3390/diseases3040382

Figure 1.

Figure 1

Article identification process for systematic literature review of neural structure and function in Prader-Willi syndrome (PWS). Literature search was carried out on 28 April 2015. Note that subcategories (e.g., case studies/series) within each main category (e.g., structural anatomy) are not mutually exclusive and references may be featured in more than one subcategory. *: One study features in both categories.