PMC:4536239 / 2134-2711 JSONTXT

{"project":"TEST0","denotations":[{"id":"26272681-133-138-1506028","span":{"begin":133,"end":134},"obj":"[\"19289218\", \"10219926\", \"23091530\", \"16388337\", \"11554952\", \"9051330\", \"11075840\"]"},{"id":"26272681-100-105-1506029","span":{"begin":239,"end":240},"obj":"[\"19289218\"]"},{"id":"26272681-103-108-1506030","span":{"begin":242,"end":243},"obj":"[\"10219926\"]"},{"id":"26272681-106-111-1506031","span":{"begin":245,"end":246},"obj":"[\"16388337\"]"},{"id":"26272681-109-114-1506032","span":{"begin":248,"end":249},"obj":"[\"23307815\"]"},{"id":"26272681-89-94-1506033","span":{"begin":574,"end":575},"obj":"[\"23307815\"]"}],"text":"Migraine is a common chronic neurological disorder affecting 6–20 % of the general population, with a female-to-male ratio of 2–3:1 [1–7]. Migraine prevalence peaks from the 20s to 40s which is the most productive age in sufferers’ lives [1, 2, 4, 8]. It typically presents as recurrent headache attacks, with associated symptoms including hypersensitivity. It also causes substantial levels of disability in daily life by chronically disrupting work, personal, and family activities. The World Health Organization lists migraine as the seventh leading cause of disability [8]."}

{"project":"2_test","denotations":[{"id":"26272681-19289218-60560321","span":{"begin":133,"end":134},"obj":"19289218"},{"id":"26272681-10219926-60560321","span":{"begin":133,"end":134},"obj":"10219926"},{"id":"26272681-23091530-60560321","span":{"begin":133,"end":134},"obj":"23091530"},{"id":"26272681-16388337-60560321","span":{"begin":133,"end":134},"obj":"16388337"},{"id":"26272681-11554952-60560321","span":{"begin":133,"end":134},"obj":"11554952"},{"id":"26272681-9051330-60560321","span":{"begin":133,"end":134},"obj":"9051330"},{"id":"26272681-11075840-60560321","span":{"begin":133,"end":134},"obj":"11075840"},{"id":"26272681-19289218-60560322","span":{"begin":239,"end":240},"obj":"19289218"},{"id":"26272681-10219926-60560323","span":{"begin":242,"end":243},"obj":"10219926"},{"id":"26272681-16388337-60560324","span":{"begin":245,"end":246},"obj":"16388337"},{"id":"26272681-23307815-60560325","span":{"begin":248,"end":249},"obj":"23307815"},{"id":"26272681-23307815-60560326","span":{"begin":574,"end":575},"obj":"23307815"}],"text":"Migraine is a common chronic neurological disorder affecting 6–20 % of the general population, with a female-to-male ratio of 2–3:1 [1–7]. Migraine prevalence peaks from the 20s to 40s which is the most productive age in sufferers’ lives [1, 2, 4, 8]. It typically presents as recurrent headache attacks, with associated symptoms including hypersensitivity. It also causes substantial levels of disability in daily life by chronically disrupting work, personal, and family activities. The World Health Organization lists migraine as the seventh leading cause of disability [8]."}