Junaid S, Khan HH, Bhangar F, Shah JA, Hussain SM, Yousaf A. Frequency of pain in Teeth with irreversible pulpitis after single visit root canal treatment using cryotherapy: intracanal cryotherapy. PAFMJ [Internet]. 2023 Jan. 2 [cited 2024 Apr. 19];72(6):2099-102. Available from: https://pafmj.org/PAFMJ/article/view/4295