Anterior intercostal nerve damage after coronary artery bypass graft surgery with use of internal thoracic artery graft Angela Mailis, MD, Margarita Umana, MD, Christopher M Feindel, MD The Annals of Thoracic Surgery Volume 69, Issue 5, Pages 1455-1458 (May 2000) DOI: 10.1016/S0003-4975(00)01186-3
Fig 1 Male study patient, with few complaints of spontaneous pain. A, costosternal junction tenderness on gentle finger pressure outside the area of sensory abnormalities; B, pinprick hyperalgesia; and C, touch-evoked pain (allodynia). The Annals of Thoracic Surgery 2000 69, 1455-1458DOI: (10.1016/S0003-4975(00)01186-3)