Persistent pain and upper extremity function in former collegiate baseball players: an exploratory analysis. Issue 1 (April 2020) - Bullock, G.S.; Nicholson, K.F.; Waterman, B.R.; Niesen, E.; Salamh, P.; Thigpen, C.A.; Shanley, E.; Collins, G.S.; Arden, N.K.; Filbay, S.R.