Ashwani Kumar Guray, Chetna Bhardwaj, Devanshi, Dheeraj, Dr. Himani, Rinku Mehmi. A crossover study to assess the effectiveness of helfer skin tap technique on procedural pain among adult patients receiving intramuscular injection in government medical college and hospital sector-32 Chandigarh. Int J Adv Res Med Surg Nurs 2023;5(1):14-20. DOI:
10.33545/surgicalnursing.2023.v5.i1a.111