A. Barth, Leipzig; J. Lund, Copenhagen; Nordiska Bokhandeln, Stockholm; Scheltema & Holkema's Boekhandel, Amsterdam; G. E. Stechert & Co, New York; Williams & Norgate, London) and had multilingual contributions (in German, English and French).

Editors were Julius Donáth from Hungary und Louis Jacob Josef Muskens from the Netherlands.

Volume 2 was published between 1941 and 1944 by The Graphic Press in Newton, Massachusetts (issue 1) and by G. Banta Publishing Company in Menasha, Wisconsin (issues 2–4), edited by Hans Iacob Schou and William Gordon Lennox from the US.

Volume 4 (with only 2 issues) was published by the ILAE in Boston and edited by William Gordon Lennox alone.

The initial publisher was Elsevier Publishing Company in Amsterdam, followed by Raven Press in New York, Lippincott-Raven in Philadelphia, Blackwell in Malden and Oxford, and currently Wiley-Blackwell in Hoboken, New Jersey, with Michael R. Sperling as Editor-in-Chief, and Stéphane Auvin as Deputy Editor [1]