Bibliografia

1. Noboa E, López-Graña G, Barco R, Antuña S. Distension test in passive external rotation: Validation of a new clinical test for the early diagnosis of shoulder adhesive capsulitis. Rev Esp Cir Ortop Traumatol. 2015;59(5):354-9.
2. Whiting PF, Weswood ME, Rutjes AW, et al. Evaluation of QUADAS, a tool for the quality assessment of diagnostic accuracy studies. BMC Med Res Methodol. 2006;6:9.