title: Back pain and risk of fatal ischaemic heart disease: 13 year follow up of Finnish farmers.
authors.affiliation: Kuopio Regional Institute of Occupational Health, Finland.
authors.forename: J
authors.initials: J
authors.lastname: Penttinen
mesh_terms: D000328:Adult; D000368:Aged; D000382:Agricultural Workers' Diseases / Q000209:etiology / Q000401:mortality*; D001416:Back Pain / Q000209:etiology / Q000401:mortality*; D016009:Chi-Square Distribution; D005260:Female; D005387:Finland / Q000453:epidemiology; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000150:complications / Q000401:mortality*; D011446:Prospective Studies; D012307:Risk Factors