[1] AUCKLAND HOSP,NO REG GENET SERV,AUCKLAND,NEW ZEALAND
[2] UNIV TUBINGEN,CHILDRENS HOSP,DEPT PAEDIAT NEUROL,TUBINGEN,GERMANY
[3] PERMANENTE MED GRP INC,DEPT GENET,SAN JOSE,CA
[4] UNIV MINNESOTA,DIV GENET & METAB,MINNEAPOLIS,MN
[5] UPPSALA UNIV,CHILDRENS HOSP,DEPT CLIN GENET,UPPSALA,SWEDEN
[6] ROYAL LIVERPOOL CHILDRENS HOSP,REG CLIN GENET SERV,LIVERPOOL L7 7DG,MERSEYSIDE,ENGLAND
[7] UNIV ALABAMA,DEPT MED GENET,BIRMINGHAM,AL
[8] TOKYO METROPOLITAN KITA MED REHABIL CTR HANDICAPP,TOKYO,JAPAN
[9] UNIV NEVADA,SCH MED,DEPT PEDIAT,DIV GENET,LAS VEGAS,NV 89154
[10] KANAGAWA CHILDRENS MED CTR,DIV MED GENET,YOKOHAMA,KANAGAWA,JAPAN
[11] UNIV CATTOLICA SACRO CUORE,FAC MED A GEMELLI,IST GENET MED,ROME,ITALY
[12] UNIV MINNESOTA,DEPT PEDIAT,MINNEAPOLIS,MN 55455
[13] INST CHILD HLTH,MOTHERCARE UNIT CLIN GENET & FETAL MED,LONDON,ENGLAND