Li SQ, Jiang L, Cui LG, Jia DL. Clinical efficacy of ultrasound-guided pulsed radiofrequency combined with ganglion impar block for treatment of perineal pain. World J Clin Cases 2021; 9(9): 2153-2159 [PMID: 33850934 DOI: 10.12998/wjcc.v9.i9.2153]
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