Normal childbirth :  evidence and debate / 
edited by Soo Downe ; foreword by Robbie E. Davis-Floyd. 
 - 2nd edition. 
 - Edinburgh :  Churchill Livingstone,  2008. 
 - xv, 200 p. ;  25 cm. 
<br/><br/> First published in 2004. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> This is an updated version of the 2004 book, presenting updated national and international statistics and the latest research and debate. The approach is evidence-based. 
<br/><br/><label>ISBN: </label>0443069433