Analgesic efficacy of local anesthesia during thyroid fine-needle aspiration biopsy: A PRISMA-compliant systematic review and meta-analysis of randomized controlled trials oleh Ebraheem Albazee, Rawan Jamal Alhubail, Mahmoud Abdelaziz Alsakka, Khaled Ahmad Al Sadder, Sabri Moussa Hammoud, Abdulrazzaq Alshakhri