Supplementary_Data – Supplemental material for Botulinum Toxin A Injection for Treatment of Chronic Skin Ulcer: A Case Series and Literature Review

Supplemental material, Supplementary_Data for Botulinum Toxin A Injection for Treatment of Chronic Skin Ulcer: A Case Series and Literature Review by Jiaojiao Zhong, Yu Lan, Shuying Fu, Jing Zhang, Sha Lu, Yunan He and Jun-min Zhang in The International Journal of Lower Extremity Wounds