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Bibliography:href:jmedgenet-38-533.pdf
istex:2034CAB33D5A53CAEAC0C5D2EC85C5E25C81C68F
ark:/67375/NVC-8LLCT659-2
local:jmedgenet;38/8/533
PMID:11494964
ISSN:0022-2593
1468-6244
1468-6244
DOI:10.1136/jmg.38.8.533