Nut allergy experts - help needed on Parenting

[Smithagain]

In case you haven't seen it, there is a thread under Parenting about when to introduce peanut butter. I've contributed what I know, but there is a request for links to research etc and I don't have the information to hand. Are there any experts here who have it at their fingertips?

Also, I need to go to bed and I won't have time to look it up tomorrow!

no such thing as an expert anywhere, too little evidence based research . I'll have a look at the thread anyway, I don't read much of mumsnet normally.