BentMikey said:
Just to confirm, you're riding on the empty kerb side, and not the side with parked cars?
I'd probably follow the advice above. If riding next to the parked car side, I'd be 5 feet away from the cars because of the
door zone.
I think that's the case, in which case, I believe that Crock has the right of way, since the vehicle which has to pull out round an obstruction is the one that should wait, or so I've always been told.
Not that it necessarily makes those drivers more likely to wait, I realise, but it's useful mental fortification, having the moral highground.

(As long as the instinct for self preservation cuts in in time...).
As for other tips - I find that very frequent glances over my shoulder can make a following vehicle back off or hesitate a bit - whether it's because they think it means I'm about to move out to the right, or because I'm making the briefest of eye contacts, or because I am possessed of a glance so fearful it turns people to stone, I don't know, but it often works. So if you are approaching this bottleneck and are aware of a car behind, look back, briefly but frequently and see if it works. Just make sure you're also taking in what's coming the other way.