Baqiyatallah University of Medical Sciences Hospital Practices and Research 2476-390X 2 2 2017 05 01 The Idea of Lean Hospital 27 28 46734 10.15171/hpr.2017.08 EN Sogand Tourani School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran Journal Article 2017 05 12 Lean Hospitals services https://www.jhpr.ir/article_46734_c5adc9d79ed1c94b61694807c491f877.pdf