About YKI-JAERVINEN H
About Univ. Helsinki, Helsinki, FIN
About KAUPPILA M
About Univ. Turku, Turku, FIN
About KUJANSUU E
About Hatanpaeae Hospital, Tampere, FIN
About LAHTI J
About Kuopio City Hospital, Kuopio, FIN
About MARJANEN T
About Aeaenekoski Health Center, Aeaenekoski, FIN
About RYYSY L
About Kymenlaakso Central Hospital, Kotka, FIN
About TULOKAS T
About Lappi Central Hospital, Rovaniemi, FIN
About KARJALAINEN J
About Univ. Oulu, Oulu, FIN
About TASKINEN M-R
About Univ. Helsinki, Helsinki, FIN
About New England Journal of Medicine