Eaid Elgazzar, Samia, and Lamiaa Ismail Keshk. 2018. “Effect of a Construction Educational Protocol on nurses’ Knowledge, Performance and Its Effect on Patient Satisfaction Undergoing Cardiac Catheterization”. International Journal of Advanced Nursing Studies 7 (2): 100-106. https://doi.org/10.14419/ijans.v7i2.13365.