Should novice injectors treat every facial region in their first year of practice?

Affiliations

• ¹ Department of Dermatology, Erasmus Medical Centre, Rotterdam, The Netherlands.
• ² Blizard Institute, Centre for Cutaneous Research, Queen Mary University of London, London, UK.
• ³ Department of Plastic and Reconstructive Surgery, Guangdong Second Provincial General Hospital, Guangzhou, China.
• ⁴ Private Practice, Nashville, Tennessee, USA.
• ⁵ Department of Oromaxillofacial Surgery, University Hospital, LMU Munich, Munich, Germany.