Visiting times.
D002648:Child; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006760:Hospitalization; D006801:Humans; D008499:Medical Records; D010344:Patient Advocacy / Q000266:history; D013222:State Medicine / Q000266:history; D013997:Time Factors; D006113:United Kingdom; D014789:Visitors to Patients / Q000266:history / Q000706:statistics & numerical data*