{"title":"使用外部特殊导联系统对心房活动和形状异常的过早QRS复合体的心电图研究。","authors":"H Aberg, L Nordgren","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":77981,"journal":{"name":"Acta Societatis Medicorum Upsaliensis","volume":"75 1-2","pages":"6-12"},"PeriodicalIF":0.0000,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"An ECG study of atrial activity and premature QRS complexes of aberrant shape using an external special-lead system.\",\"authors\":\"H Aberg, L Nordgren\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":77981,\"journal\":{\"name\":\"Acta Societatis Medicorum Upsaliensis\",\"volume\":\"75 1-2\",\"pages\":\"6-12\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1970-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Societatis Medicorum Upsaliensis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Societatis Medicorum Upsaliensis","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}