2026. Bridging of Finger-Prick Volumetric Absorptive Microsampling and Conventional Venous Sampling with Clinical Specimens for Direct Oral Anticoagulants Analysis by LC-MS/MS. Journal of Mass Spectrometry and Advances in the Clinical Lab. 39, 1 (Jul. 2026). DOI:https://doi.org/10.21627/bhyw5v67.