Dr. Anushi Mahajan is working as Asst Prof in Periodontology & Oral Implantology, Christian Dental College,Ludhiana,India.Dr. Suresh Kedige is Prof & HOD Periodontology & Oral Implantology,MMCDSR,Mullana,Ambala,India.Dr. Ritesh Sood is a consultant endodontist in Vijayanand Diagnostic Center,Ludhiana,India.