AAMIR, M., INAM, T., IQBAL, H., & KHALID, W. (2023). DIAGNOSTIC ACCURACY OF ALLENS TEST FOR ULNAR COLLATERAL FLOW IN RADIAL ARTERY HARVESTING IN CORONARY ARTERY BYPASS GRATING. Biological and Clinical Sciences Research Journal, 2022(1). https://doi.org/10.54112/bcsrj.v2022i1.166