Diagnosis of RNRVAS
We described in detail the flow of events in Figure 1 as basis of our RNRVAS diagnosis. To our knowledge this is the most comprehensive and detailed description of flow of events that lead to a RNRVAS diagnosis.
Diagnosis of RNRVAS was confirmed only after the flow of events described in Figure 1 were fulfilled as modified from Barold et al .1,2 (Figure 2 A-D).