AU - Del Mastro L, Venturini M TI - GOnadotropin-releasing hormone analogue for premenopausal women with breast cancer—reply PT - JOUR DP - 2011 TA - JAMA pages = {1760-1761}, VI - 306 IP - 16 AID - 10.1001/jama.2011.1517 [doi] 4100 - http://dx.doi.org/10.1001/jama.2011.1517 SO - JAMA October 26, 2011 306(16):1760