More Information
Bibliography:href:archdischild-75-539.pdf
PMID:9014612
istex:DD16FC449662E42E3D96299F72EAF3987D60456E
ark:/67375/NVC-3XNZ43K8-S
local:archdischild;75/6/539
ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-3
content type line 23
ObjectType-Review-1
ISSN:0003-9888
1468-2044
DOI:10.1136/adc.75.6.539