[1]
A. Khan, M. Zakaria, S. Khan, and R. Iftikhar, “CHANGES IN P-WAVE AMPLITUDE AND AXIS AFTER TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE EXACERBATION: Changes in P-Wave Amplitude and Axis in COPD”, Pak Armed Forces Med J, vol. 65, no. 1, pp. 48–52, Feb. 2015, Accessed: Nov. 27, 2024. [Online]. Available: https://pafmj.org/PAFMJ/article/view/662