AU - Palen TE, Ross C, Powers J, Xu S TI - ASsociation of online patient access to clinicians and medical records with use of clinical services PT - JOUR DP - 2012 TA - JAMA pages = {2012-2019}, VI - 308 IP - 19 AID - 10.1001/jama.2012.14126 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.14126 SO - JAMA November 21, 2012 308(19):2012