I might be in the UK June 2017, and am pondering a visit to Dr. Meirleir in Belgium. Can anyone tell me: 1) How far in advance do I have to book 2) When I have the 1st appointment and do my tests, when do I have to go back for the results and treatment advice from him? Is it a week later or something, or next day? 3) About how much $ should I expect to spend on tests & consultations ? thanks... ps: the Himmunitas facility seems pretty close to the airport in Brussels, - about a 20 minute drive. Is that right?