KHAN K. <br/><br/>
BJOG: AN JOU OF OBST. & GYNE. 

 -  BJOG  2018 
 - 516  1-4 
 -  125 .
<br/><br/><label>ISSN: </label>14700328 
<br/><br/><label>Dewey Class. No.: </label>618