A literature search was done for this briefing in accordance with the interim process and methods statement. This briefing includes the most relevant or best available published evidence relating to ...

The nose occupies the most prominent part of the face. It consists of several subunits, with the nasal alar being the most distinct and delicate. Alongside other subunits, the nasal alar contributes ...

Comments on this technology were invited from clinical experts working in the field and relevant patient organisations. The comments received are individual opinions and do not represent NICE's view.