1 Department of Plastic Surgery, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain. Electronic address: pal.malagon@gmail.com.
2 Department of Lymphedema Center, Kameda General Hospital, Chiba, Japan.
3 Department of Plastic Surgery, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain.
4 Shared senior coauthorship, Department of Plastic Surgery, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain.
5 Chief of the Departmenrt of Plastic Surgery, Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, Barcelona, Spain.