- 09/2008 – 02/2009: International Scholars Training Program in Dermatology, Department of Dermatology, Harvard Medical School, Boston, Massachusetts, USA. Preceptor and Director of the program: Prof. E Gonzalez, MD
- 11/2007: Euroderm Excellence training program, Rome, Italy. President and principal coordinator: Prof L Dubertret, MD, PhD
- 08/2006 – 09/2006: Dermatology Rotation, Department of Dermatology, University of Colorado Health Sciences Center, Denver, Colorado, USA. Preceptor: Prof J Fitzpatrick, MD