Vasavada, Dr Halak, Dr Geet Gunjana, Dr Urvish Joshi, and Dr Hetal Vora. 2013. “Assessment Of Immunization Status Of 1000 Children Attending Pediatric OPD Of A Teaching Hospital In Ahmedabad: Assessment Of Immunization Status Of 1000 Children”. National Journal of Integrated Research in Medicine 4 (2):48-53. https://nicpd.ac.in/ojs-/index.php/njirm/article/view/2147.