title: Editor's warning: finding a needle in a haystack and threading it blindfolded.
authors.forename: Stephen C
authors.initials: SC
authors.lastname: Vlay
mesh_terms: D002404:Catheterization / Q000379:methods*; D017147:Defibrillators, Implantable; D006801:Humans; D008297:Male; D013479:Superior Vena Cava Syndrome / Q000628:therapy*