Garout, M. . “Compliance and Association of Ventilator Associated Pneumonia Bundle Strategy With Ventilator Associated Pneumonia Rate: A Saudi Experience”. Journal of Bahria University Medical and Dental College, vol. 3, no. 1, June 2013, pp. 11-15, https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/47.