AU  - Shitara K, Yokota T, Muro K
TI  - KRas genotypes and outcome in patients with chemotherapy-refractory metastatic colorectal cancer treated with cetuximab
PT  - JOUR
DP  - 2011
TA  - JAMA
pages = {564-566},
VI  - 305
IP  - 6
AID  - 10.1001/jama.2011.85 [doi]
4100  - http://dx.doi.org/10.1001/jama.2011.85
SO  - JAMA February 9, 2011 305(6):564