caption: A number of different classification systems for headaches
exif: {"Image DocumentName": "A number of different classification systems for headaches", "Image ImageDescription": "The most widely used is the International Classification of Headache Disorders (3rd edition) Issued by the International Headache Society (IHS)", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}