[1] R&D & Sci Affairs, Abbott Diagnost, Abbott Pk, IL USA
[2] R&D Fujirebio Diagnost, Malvern, PA USA
[3] UCL St Luc, Brussels, Belgium
[4] Limoges Hosp, Limoges, France
[5] Molinette Mauriziano Hosp, Lab Baldi & Riberi, Turin, Italy
[6] Hannover Med Sch, D-30623 Hannover, Germany