article_metadata: Qaiser Shafiq Ragheb Assaly Yousuf Kanjwal
article_metadata: 10.1155/2011/201097
article_metadata: Case Rep Cardiol
article_metadata: 2011;2011:201097.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/24860676/
article_metadata: Case Reports
article_metadata: PMC4008391
article_metadata: 24860676
article_metadata: McConnell Sign in a Patient with Massive Acute Pulmonary Embolism
article_metadata: 2011