Noninvasive Serum Metabolomic Profiling Reveals Elevated Kynurenine Pathway’s Metabolites in Humans with Prostate Cancer - Adnan Khan; Soo An Choi; Jinhyuk Na; Aryo Dimas Pamungkas; Keum Ji Jung; Sun Ha Jee; Youngja H. Park (Journal of Proteome Research, 2019)