A Comparative Evaluation of Antigen-Specific Sandwich Immunoassay and Indirect Immunofluorescence Assay (IIF) in Detecting Antineutrophil Cytoplasmic Antibodies: Are We Ready to Replace IIF with ELISA as the Primary Screening Method? - Deka, Sangeeta; Kalita, Deepjyoti; Shankar, Ravi; Rekha, U. Sasi; Sindhwani, Girish (Journal of Laboratory Physicians, 2021)