Yuan C, Clish CB, Wu C, et al. Circulating Metabolites and Survival Among Patients With Pancreatic Cancer. J Natl Cancer Inst. 2016;108(6):djv409. doi:10.1093/jnci/djv409
Lewis GD, Ngo D, Hemnes AR, et al. Metabolic Profiling of Right Ventricular-Pulmonary Vascular Function Reveals Circulating Biomarkers of Pulmonary Hypertension. J Am Coll Cardiol. 2016;67(2):174-89. doi:10.1016/j.jacc.2015.10.072
Daily JP, Scanfeld D, Pochet N, et al. Distinct physiological states of Plasmodium falciparum in malaria-infected patients. Nature. 2007;450(7172):1091-5. doi:10.1038/nature06311