https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-275
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-287
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-291
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-289
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-297
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-299
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-266
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-270
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-268
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-274
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-276
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-278
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-290
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-288
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-294
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-296
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-303
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-267
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-305
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-273
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-277
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-281
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-279
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-283
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-285
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-293
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-295
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-300
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-302
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-304
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-272
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-280
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-282
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-284
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-286
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-292
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-298
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-301
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-265
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-271
https://bmccancer.biomedcentral.com/articles/10.1186/1471-2407-9-269