RT Journal Article
SR Electronic
T1 Follow up studies: design, organisation, and analysis.
JF Archives of Disease in Childhood
JO Arch Dis Child
FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health
SP 1394
OP 1402
DO 10.1136/adc.64.10_Spec_No.1394
VO 64
IS 10 Spec No
A1 Mutch, L M
A1 Johnson, M A
A1 Morley, R
YR 1989
UL http://adc.bmj.com/content/64/10_Spec_No/1394.abstract
AB