I want to thank Doctor Andor Balint M.D. and Doctor Ion Loghinescu M.D., as well as Doctor Ecaterina Popa M.D. for the moments of happiness I experienced on March 22, 2012, when I reached the 3313 m altitude on top of the ETNA volcano on foot.” –Bilateral total hip arthroplasty patient, in the orthopaedic department of the CLINICCO Hospital, in 2009 – 2010.