About John Brands John Brands, M.H.Sc, CPSO is also a contributor to the publication Changing patient characteristics with increased Methadone Maintenance availability published by Elsevier Science Ireland Ltd. Books by John Brands Entretien à la méthadone Guide de traitement à l’intention des pharmaciens, deuxième édition edited by Pearl Isaac, Anne Kalvik & John Brands Methadone Maintenance A Pharmacist’s Guide to Treatment edited by Pearl Isaac, Anne Kalvik & John Brands
