 ROCKAWAY, N.J., Dec. 21, 2020 GLOBE NEWSWIRE -- electroCore, Inc. Nasdaq: ECOR, a commercial-stage bioelectronic medicine company, today announced that it has entered into an agreement with Pro Medical Baltic UAB PMB, whereby PMB will serve as the exclusive distributor of gammaCore SapphireTM non-invasive vagus nerve stimulation nVNS to patients suffering from primary headache disorders in Lithuania, Latvia, Belarus, Kazakhstan and Ukraine. 