KHAN, J.; ATHER, N. A.; NIAZI, G. A. K.; KHATTAK, M. I.; RAZZAQ, K. Improvement in Competency and Confidence Level of House Officers in ECG Interpretation after a Goal-Directed ECG Workshop. Pakistan Armed Forces Medical Journal, v. 73, n. 1, p. 46-49, 22 fev. 2023.