A. Rehman, N. Asif, S. S. Malik, W. Sheikh, Q. ., and M. T. Khadim, “EFFECT OF PREANALYTICAL VARIABLES ON SERUM THYROID STIMULATING HORMONE ANALYSIS BY CHEMILUMINESCENCE METHOD”, Pak Armed Forces Med J, vol. 71, no. Suppl-1, pp. S102–05, Jan. 2021, doi: 10.51253/pafmj.v71iSuppl-1.6202.