You can purchase book Global Health Informatics - 1st Edition
I wrote the first chapter Goblal Health Informatics: An Overiew
Yuri Quintana, Ph.D.
Chief, Division of Clinical Informatics, BIDMC
Division of Clinical Informatics, Beth Israel Deaconess Medical Center; Assistant Professor of Medicine, Harvard Medical School; Senior Scientist, Homewood Research Institute; Associate Professor of Medicine, School of Health Information Science, University of Victoria