MR Vascular Protocols: Tags [ mr and ( angiography or venography ) ]; 31 directly attached.
(NAV) | No Available Protocol | Performable should either have a protocol or be marked as NAP. |
(NAP) | No Applicable Protocol | Performable does not need a protocol. |
(PDF) | PDF Protocol | Performable has a single protocol in pdf format. |
(PUB) | Published Protocol | Performable has one or more archive html protocols that have been published. |
(COL) | Collection Protocol | Performable has a single protocol residing in a collection document. |