SURESH SUKUMAR, et al. “Development And Standardization Of A Tool For Patient’s Perception Towards The Physician’s Practices While Prescribing For Radiological Examinations”. International Journal of Pharma and Bio Sciences, vol. 6, no. 4, Dec. 2015, pp. 551-60, https://ijpbs.net/index.php/journal/article/view/4745.