Background: Free tissue transfer is considered the gold standard in reconstruction of extensive defects in head and neck surgery. The aim of this 15-year retrospective study is to analyze the outcomes of free tissue transfers in the head and neck area in a tertiary referral university hospital. Materials and methods: A retrospective. single-center study of all patients undergoing free... https://www.inmuebleslasmercedes.com/product-category/sneeze-guards/