hi Ozzy,
There are only a few members with TOS in Australia.

it is the home of the Bowen work method - maybe a expert practitioner could give some relief and posssibly recommemd a good doc for you.

the posture connection is very important - esp with the ext c ribs - but if pain is high and continuous - a eval by a surgeon might be a good idea.

sometimes the PT places can give the best suggestions for docs - as they know who dx for certain conditions?
that might be a way to find a good one.
are you c ribs large or a full set?

i guess some can be just small nubs and some can be complete set.