Canon Question: Wilson during infarction & length of time known eachother

Two quick questions based on the TV episodes:

1. Are there any clues or information on where Wilson was while House had the infarction and was in the hospital? (Does even Wilson helping him through rehab etc get mentioned?) I just re-watched 3 stories last night but didn't see any mention there.

2. Has it ever been said how long House and Wilson have known each other?

Thank you :) I'm a new fan and really appreciate the help in advance!

[identity profile] psychedk.livejournal.com 2009-01-16 08:33 pm (UTC)(link)
And no, they didn't say the specific number of years, but they gave us some pretty solid pointers in Birthmarks. See comment below :P