CIabbr.铸铁（=cast iron）abbr.保险证书（=certificate of insurance）abbr.成本保险费用价格（=cost and insurance）abbr.海峡群岛（=channel islands）CI ion氯离子

1. Conclusion The soft-tissue expansion technique is the initiative choice and an efficient method for repairing large cicatricial alopecia.
   结论组织扩张术是修复大面积瘢痕性秃发的主要方法之一。