article_snippet: Mr Richardson's added: 'I visited the hospital twice a day.  
article_snippet: Mr Richardson, who was born in Islington, London, was diagnosed with the lung-scarring condition pulmonary fibrosis  in 2008 and received oxygen therapy at home.
article_snippet: Mr Richardson's said Mr Richardson's had been moved between various wards and when Mr Richardson's visited Mr Richardson's Mr Richardson's 'seemed worse than when Mr Richardson's went in'.
article_snippet: Although Mr Richardson's medical notes correctly identified pulmonary fibrosis as Mr Richardson's main condition, Mr Richardson's was initially treated for emphysema, Mr Richardson's said.
article_snippet: When Mr Richardson's pointed this out, doctors increased Mr Richardson's oxygen levels.
article_snippet: Mr Richardson's also described how Mr Richardson's had been left to lie on soiled sheets and was not being regularly washed.