Diagnostic ultrasound in spontaneous bilateral bicipital tendon rupture.

From the Department of Physical Medicine and Rehabilitation, Bursa Military Hospital, Bursa, Turkey (ABÇ); Department of Physical Medicine and Rehabilitation, Gülhane Military Medical Academy Haydarpaza Training Hospital, Istanbul, Turkey (LT); Permobil Trading (Kunshan) Co Ltd, Kunshan, Jiangsu, China (BM); and Department of Rehabilitation Medicine, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China (ZL, LJ).