Found 1 pathways with zero (PubMed) references
* [http://classic.wikipathways.org/instance/WP2453_r123103](http://classic.wikipathways.org/instance/WP2453_r123103) 'TCA cycle and deficiency of pyruvate dehydrogenase complex (PDHc)' in Homo sapiens has zero references;
More details at https://www.wikipathways.org/WikiPathwaysCurator/ReferencesTests/atLeastOneReference