PMID 11588280. ↑ "The World Factbook". www.cia.gov. Retrieved 2016-08-02. ↑ http://www.biomedcentral.com/content/pdf/1471-2458-14-775.pdf ↑ http://www.who.int/features/2014/midwifes-bangladesh/en/ ↑ http://dspace.icddrb.org/dspace/bitstream/123456789/2561/1/Bangladesh+family+planning+programme,lesson+learned+and+direction+for+the+future,+monograph+6.pdf ↑ "The World Factbook". www.cia.gov.