Noor A, Ayyub M, Shafiq M. FREQUENCY OF DIFFERENT CAUSES OF PYREXIA OF UNKNOWN ORIGIN ON BONE MARROW EXAMINATION IN A TERTIARY CARE HOSPITAL: Bone Marrow Examination in PUO. Pak Armed Forces Med J [Internet]. 2014 Sep. 30 [cited 2024 May 21];64(3):463-7. Available from: https://www.pafmj.org/PAFMJ/article/view/1348