[1] Klinikum Carl Gustav Carus, Dresden, Germany
[2] Carol Davila Univ Med & Pharm, Bucharest, Romania
[3] Hosp Britan Buenos Aires, Buenos Aires, DF, Argentina
[4] Virga Jessaziekenhuis, Hasselt, Belgium
[5] Hosp Santa Maria, Lisbon, Portugal
[6] Cent Hosp Buskerud, Drammen, Norway
[7] Univ Copenhagen, Glostrup, Denmark
[8] Tenon Hosp, Paris, France
[9] G Gennimatas Gen Hosp Athens, Athens, Greece
[10] Linkoping Univ, Linkoping, Sweden
[11] Univ Guadalajara, Guadalajara 44430, Jalisco, Mexico
[12] Univ Coll Dublin, Dublin 2, Ireland
[13] Teva Pharmaceut Ind, Petah Tiqwa, Israel