[1] Sci Council European Soc Hypertens, Valencia, Spain
[2] WHO, Reg Off Europe, DK-2100 Copenhagen, Denmark
[3] Sci Council European Soc Hypertens, Prague, Czech Republic
[4] Sci Council European Soc Hypertens, Barcelona, Spain
[5] Sci Council European Soc Hypertens, Paris, France
[6] Sci Council European Soc Hypertens, Milan, Italy