2893463 ISNB interscalene nerve block 5 2893468 ISNB in silico Northern blot 1 2893467 ISNB in situ nylon bag 1 2893466 ISNB included and processed bioinformatically 1 2893465 ISNB infragluteal sciatic nerve block 1 2893464 ISNB interscalene brachial plexus nerve block 1 2893470 ISNB ISNB group 1 2893469 ISNB Istituto delle Scienze Neurologiche di Bologna 1