00327nas a2200109   4500000000100000000000100001000000100002008004100003260003800044245006100082856007400143       1994                            d  bWorld Health OrganizationaGeneva00aA user's guide to the Self reporting questionnaire (SRQ)  uhttp://apps.who.int/iris/bitstream/10665/61113/1/WHO_MNH_PSF_94.8.pdf