Figure 2
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1824-7288-40-34/MediaObjects/13052_2013_Article_358_Fig2_HTML.jpg)
Diagnostic algorithm for mitochondrial depletion syndromes, based on clinical and biochemical information. Abbreviations: MDS - mitochondrial depletion syndrome; CK - creatine kinase; MNGIE - mitochondrial neurogastroIntestinal encephalomyopathy; qPCR - real-time PCR; SB - Southern blot.