TI - TReatment for liver tumors PT - JOUR DP - 2002 TA - JAMA pages = {2203}, VI - 287 IP - 17 AID - 10.1001/jama.287.17.2203 [doi] 4100 - http://dx.doi.org/10.1001/jama.287.17.2203 SO - JAMA May 1, 2002 287(17):2203