Z. A.-A. Al-Mudheffer and R. A.-M. Al-daraji, “Effect of Hemodialysis on Spirometric Measurement in Patients with Chronic Kidney Disease”, Kufa Jour. Nurs. Sci., vol. 6, no. 2, pp. 170–177, Aug. 2016, doi: 10.36321/kjns.vi20162.2652.