Authors: Gina Johnson, Ian Hill-Smith, Chirag Bakhai, Bhavina Khatani
Resource Type: eBook.
Authors: Gina Johnson, Ian Hill-Smith, Chirag Bakhai
Resource Type: eBook.
Authors: James C Milton, Ian Hill-smith, Stephen H D Jackson
Contributors: The Pennsylvania State University CiteSeerX Archives
File Description: application/pdf
Superior Title: BMJ (British Medical Journal); September 1998, Vol. 317 Issue: 7161 p809-10, 2p