article_metadata: Detlef Brehmer Randolf Riemann
article_metadata: 10.1155/2010/845671
article_metadata: Case Rep Med
article_metadata: 2010;2010:845671.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/20592993/
article_metadata: Case Reports
article_metadata: PMC2892702
article_metadata: 20592993
article_metadata: The rhinolith-a possible differential diagnosis of a unilateral nasal obstruction
article_metadata: 2010