Romagnoli 1992.

Methods	Blinding of randomisation: no Blinding of intervention: can't tell but probably impossible Complete follow‐up: yes Blinding of outcome measurement: can't tell
Participants	Term infants. Infants with birth asphyxia, hypoglycaemia, gastrointerstinal pathology or haemolysis excluded. Infants of mothers with diabetes or who received corticosteroids or barbiturates excluded. Qualifying SBR >205 up to 72 hours, >256 after 72 hours. Fibreoptic n=23, no treatment n=23.
Interventions	Fibreoptic: Wallaby at 8‐10 microwatts/cm2/nm (set).
Outcomes	Absolute change in SBR at 12 and 24 hour. % change in SBR at 12 and 24 hours. Use of exchange transfusion. Use of additional phototherapy.
Notes	Data complete
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	High risk	C ‐ Inadequate