TY - RPRT TI - Prothrombin index decrease: a useful and reliable marker of extensive fibrosis? AU - Jean-Francois Cadranel AU - Philippe Mathurin PY - 2002 DO - 10.1097/00042737-200210000-00004 UR - https://pubmed.ncbi.nlm.nih.gov/12362094/ ID - 12362094 ER -