Author contributions
BPD, HL
SP designed and oversaw the study. YH, HL, and SP analyzed data and ensured data integrity. EDPA, RAK, JR, JLS, and SWC oversaw patient sample collection and processing at the respective centers. AB, BPD, AM, KBV, and SP were responsible for centralized sample processing, storage, and proteomic analysis with ELISAs. All authors reviewed and provided feedback on the initial study design, collected data, interpreted results, and read, edited, and approved the final version of the manuscript.