NIH:10.3322/caac.20075 NIH:10.3322/caac.21132 NIH:10.3322/caac.21139 NIH:10.3322/caac.21140 NIH:10.3322/caac.21149 NIH:10.3322/caac.21170 NIH:10.3322/caac.21193 NIH:10.3322/caac.21235 NIH:10.3322/caac.21253 NIH:10.3322/caac.21265 NIH:10.3322/caac.21268 NIH:10.3322/caac.21287 NIH:10.3322/caac.21333 NIH:10.3322/caac.21347 NIH:10.3322/caac.21349 NIH:10.3322/caac.21357 NIH:10.3322/caac.21384 NIH:10.3322/canjclin.24.6.322 NIH:10.3322/canjclin.27.5.273 NIH:10.3322/canjclin.29.5.287 NIH:10.3322/canjclin.29.6.333 NIH:10.3322/canjclin.30.5.242 NIH:10.3322/canjclin.33.3.164 NIH:10.3322/canjclin.34.6.328 NIH:10.3322/canjclin.36.1.26 NIH:10.3322/canjclin.36.4.256 NIH:10.3322/canjclin.37.1.33 NIH:10.3322/canjclin.37.6.373-a NIH:10.3322/canjclin.38.2.68 NIH:10.3322/canjclin.38.3.154 NIH:10.3322/canjclin.39.1.21 NIH:10.3322/canjclin.41.4.231 NIH:10.3322/canjclin.42.2.69 NIH:10.3322/canjclin.42.5.300 NIH:10.3322/canjclin.43.1.27 NIH:10.3322/canjclin.44.2.109 NIH:10.3322/canjclin.44.4.211 NIH:10.3322/canjclin.45.1.31 NIH:10.3322/canjclin.47.1.52 NIH:10.3322/canjclin.47.3.134 NIH:10.3322/canjclin.47.3.171 NIH:10.3322/canjclin.47.4.239 NIH:10.3322/canjclin.48.1.31 NIH:10.3322/canjclin.49.2.70 NIH:10.3322/canjclin.49.3.159 NIH:10.3322/canjclin.50.1.50