title: Persistent phrenic nerve paresis after interscalene block: a "triple crush" hypothesis of nerve injury.
authors.affiliation: Albany Medical Center, Albany, New York.
authors.forename: Arup
authors.initials: A
authors.lastname: De
authors.forename: Jennifer E
authors.initials: JE
authors.lastname: Hayes
mesh_terms: D002574:Cervical Vertebrae; D005260:Female; D006801:Humans; D008297:Male; D009407:Nerve Block / Q000009:adverse effects*; D010291:Paresis / Q000209:etiology*; D010791:Phrenic Nerve; D012782:Shoulder / Q000601:surgery*; D013122:Spinal Diseases / Q000150:complications*