Download or read book Doctors and Discoveries written by John Simmons and published by Houghton Mifflin Harcourt. This book was released on 2002 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces the history of western medicine through the lives of its major contributors, profiling such well-known figures as Hippocrates and Louis Pasteur, as well as lesser-known scientists including Elle Metchnikoff and Samuel Hahnemann.