Dr. Manmeet Kaur Gill, and Dr. Sahiba Kukreja. “Serum Procalcitonin As Diagnostic Marker for Postoperative Surgical Wound Infection”. Tropical Journal of Pathology and Microbiology, Vol. 5, no. 8, Aug. 2019, pp. 542-6, doi:10.17511/jopm.2019.i08.06.