Article Title,Year,Volume,Issue,Page Range,Author Seventy-year-old people in Gothenburg a population study in an industrialized Swedish city. II. General presentation of social and medical conditions,1977,611,,5-37,Svanborg Nyctohemeral variations of the hourly incidence of work accidents; statistical study in several industries operating continuously for 24-hours per day,1955,307,,86-94,Metz A study of the effect of protracted occupational exposure to carbon monoxide with special reference to the occurrence of so-called chronic carbon monoxide poisoning,1961,356,,1-135,Lindgren Acetylsalicylic-acid toxicity and vitamin K,1956,312,,471-472,Kelchner Further data on the mechanism of action in human carbon monoxide poisoning and oxygen binding capacity of human erythrocytes,1974,563,,1-47,Lenggenhager A new Swedish twin registry containing environmental and medical base line data from about 14000 same-sexed pairs born 1926-58,1976,600,,1-111,Sörensen Drug utilization and morbidity statistics for the evaluation of drug safety in Sweden,1984,683,,107-117,Westerholm Prescription-event monitoring. A preliminary study of benoxaprofen and fenbufen,1984,683,,119-126,Inman The diagonal ear-lobe crease a physical sign associated with coronary heart disease,1978,619,,1-49,Kaukola Osteoporosis and physical activity,1986,711,,149-156,Smith Role of muscles in protecting athletes from injury,1986,711,,143-147,Radin Long-term cardiac pacing. Experience of fixed-rate pacing with an endocardial electrode in 260 patients. 13. Rehabilitation of paced patients,1969,502,,81-92,Edhag