1. Aitken DR, Minton JP: The “pinch-off sign”: A warning of impending problems with permanent subclavian catheters. Am J Surg148:633–636, 1984
2.
2. Andris DA, Krzywda EA, Schulte W, et al: Pinch-off syndrome: A rare etiology for central venous catheter occlusion. JPEN18:531–533, 1994
3.
3. Nace CS, Ingle RJ: Central venous catheter “pinch-off and fracture: A review of two under-recognized complications. Oncol Nurs Forum20:1227–1235, 1993
4.
4. Hinke DH, Zandt-Stastny DA, Goodman LR, et al: Pinch-off syndrome: A complication of implantable subclavian venous access devices. Radiology177:353–356, 1990
5.
5. McMenamin EM: Catheter fracture: A complication in venous access devices. Cancer Nurs16:464–467, 1993