IS BASELINE STRAIN INDEX A PROGNOSTIC FACTOR FOR SMALL UNILATERAL SUPRASPINATUS TENDON TEARS? A PROSPECTIVE STUDY Andrea Cappiello1, Verdiana Stano2, Michele Bisaccia1, Luigi Meccariello3, Gabriele Falzarano4, Antonio Medici4, Marco Pellegrino1, Olga Bisaccia5, Giuseppe Rinonapoli1, Auro Caraffa1. March 26, 2017 Published in Orthopaedics