A study that focused on the detection and immunological characteristics of cryoglobulins provides insights for rheumatologists and other rheumatology providers, as well as lab professionals. Co-researchers Marie N. Kolopp-Sarda, PharmD, PhD, and Pierre Miossec, MD, PhD, Clinical Immunology Unit, Department of Immunology and Rheumatology, University of Lyon, France, included in their retrospective study, published in…