Gülmezoglu, A Metin <br/><br/>
WHO systematic review of maternal mortality and morbidity: methodological issues and challenges.  [electronic resource] 

 -  BMC medical research methodology  Jul 2004 
 - 16 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1471-2288 
<br/><br/><label>Standard No.: </label>10.1186/1471-2288-4-16  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Cohort Studies<br/>Cross-Sectional Studies<br/>Female<br/>Global Health<br/>Humans<br/>Incidence<br/>Maternal Mortality--trends<br/>Pregnancy<br/>Pregnancy Complications--epidemiology<br/>Prevalence<br/>World Health Organization