TY - JOUR AU - Bi, M; Sun, P; Li, D; Dong, Z; Chen, Z TI - Intralesional injection of botulinum toxin type a compared with intralesional injection of corticosteroid for the treatment of hypertrophic scar and keloid: a systematic review and meta-analysis JO - Med Sci Monit VL - 25 PY - 2019 DO - 10.12659/MSM.916305 L3 - PubMed-ID: 31006769 SP - 2950 EP - 2958 ER -