Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetters to the Editor.AuthorsDyck, Peter J.; Jamal, Goran A.; Hansen, Stig; Weir, Andrew I.; Ballantyne, John P.; Denys, Eric H.; Pelle-Day, Geraldine; Spencer, E. MartinPublicationMuscle & Nerve, 1988, Vol 11, Issue 9, p998ISSN0148-639XPublication typeArticleDOI10.1002/mus.880110911