Ιστοπαθολογία Δέρματος, St. John’s Institute of Dermatology, St Thomas’ Hospital, London, UK.

Ογκολογία Δέρματος, Skin Cancer Unit, Azienda Ospedaliera – IRCCS, Santa Maria Nuova, Reggio Emilia, Italy.

Παθολογία των Tριχών και των Oνύχων, Santa Orsola Hospital, Bologna, Italy.