Dermatology department, Unidade Local de Saúde – Hospital de Santa Maria, Lisbon, Portugal; Corresponding author at: Av. Prof. Egas Moniz MB, 1649–028 Lisboa.
Madalena P. Correia
Faculty of Medicine, University of Lisbon, Lisbon, Portugal
Paulo Filipe
Dermatology department, Unidade Local de Saúde – Hospital de Santa Maria, Lisbon, Portugal; Faculty of Medicine, University of Lisbon, Lisbon, Portugal