TI - CAnterbury cathedral, canterbury, united kingdom PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {394}, VI - 172 IP - 5 AID - 10.1001/archinternmed.2011.1510 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.1510 SO - Archives of Internal Medicine March 12, 2012 172(5):394