Breadcrumb All Shorenstein APARC Publications Working Papers A/PARC Medical Ivory Towers and the High Cost of Health Care: A Comparison of Teaching Hospitals in the United States and Japan Matthew Holt, Koichi B. Ishikawa, Shigekoto Kaihara, Aki Yoshikawa, David S. P. Hopkins, Margaret Mason, Mari Shimizu January 1, 1993 All Shorenstein APARC Publications