Razak, A., Hussain, I., Rafique, R., Hussain, S., Noor, M. and Nayyer, A. (2019) “Serum Analysis of Hydro-pericardium Syndrome (HPS) by Filter-Paper Blood Sampling Technique: As Substitute to Serum Collection Technique”, International Archives of BioMedical and Clinical Research, 5(1), pp. 50-53. doi: 10.21276/iabcr.2019.5.1.14.