PFF traveling fellows Sheanna Maine (Australia) and Mauro Nunez (Costa Rica) have been busy traveling to University of Minnesota with Drs Arendt and Tompkins; Hospital for Special Surgery with Drs Strickland, Shubin Stein, Green, Gomoll, and Fulkerson; Johns Hopkins with Drs Cosgarea and Tanaka; and here, with Dr Laurie Hiemstra in…