Controversies in the management of venous disorders :  scsndinavian contributions on venous problems with comments by international authorities / 
Edited by Bo Eklof ... et al. 
 - Toronto :  Butterworths & Co.,  1989 
 - 328 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0407015663 
<br/><br/><label>LCCN: </label>89-0953