The first one mentions "graduated resisted shoulder elevation exercises" but does not state (in the abstract) how many exercises, which exercises, sets, reps, frequency of sessions, etc. all of which you'd want to know if you're looking for the best chance to reproduce the results.

The 2nd link has the text of the article, but unfortunately fails to include all tables and figures including the all important "The exercise program is outlined in Table I." If you know where we can find this, that would be great.

The study only covered 8 patients. It would be nice to (a) see what the specific exercise program was and (b) see the results reproduced by other therapists preferably with a larger number of patients.

If anyone can find Table I, I'm sure it would be appreciated by this group.