<p>1. Standardization of BNP and NT-proBNP Immunoassays in Light of the Diverse and Complex Nature of Circulating BNP-Related Peptides<br>Alexander G. Semenov and Evgeniya E. Feygina<br>2. Metabolomics and Lipidomics of Ischemic Stroke<br>Anthony Au<br>3. Obesity, Thrombotic Risk, and Inflammation in Cancer<br>Benjamín Rubio-Jurado, Luz M.A. Balderas-Peña, Eduardo E. García-Luna, María G. Zavala-Cerna, Carlos Riebeling-Navarro, Pedro A. Reyes and Arnulfo H. Nava-Zavala<br>4. Proteomics for Biomarker Identification and Clinical Application in Kidney Disease<br>Lin Chen, Wei Su, Hua Chen, Dan-Qian Chen, Ming Wang, Yan Guo and Ying-Yong Zhao<br>5. Adiponectin and Its Isoforms in Pathophysiology<br>Merel van Andel, Annemieke C. Heijboer and Madeleine L. Drent<br>6. Uncertainty in Measurement: The Propagation of Uncertainties, With Examples From the Clinical Laboratory<br>Robert B. Frenkel and Ian Farrance</p>