1. Department of Dermatology, Nicolina Medical Center, Apollonia University, Iaşi, Romania;
2. Department of Dermato-Physiology, Apollonia University, Iaşi, Romania;
3. University of Medicine and Pharmacy “Grigore T. Popa”, Iaşi, Romania;
4. Clinic of Plastic Surgery, Emergency Hospital “Sf. Spiridon”, Iaşi, Romania;
5. Department of Pathology, Regional Institute of Oncology, Iaşi, Romania