TY - JOUR AU - Junejo, M A; Mason, J M; Sheen, A J TI - Cardiopulmonary exercise testing for preoperative risk assessment before hepatic resection JO - Br J Surg IS - 08 VL - 99 PY - 2012 DO - 10.1002/bjs.8773 L3 - PubMed-ID: 22696424 SP - 1097 EP - 1104 ER -