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!

Post a comment in response:

This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting