1. A study of recurrent jaundice in pregnancy;Svanborg;Acta obst. et gynec. scandinav.,1954
2. Jaundice in pregnancy: a clinical study;Thorling;Acta med. scandinav.,1955
3. Jaundice in late pregnancy;Ikonen;Acta obst. et gynec. scandinav.,1964
4. Jaundice during pregnancy: with special emphasis on recurrent jaundice during pregnancy and its differential diagnosis;Haemmerli;Acta med. scandinav.,1966
5. Recurrent jaundice of pregnancy; a clinical study of twenty-two cases;Svanborg;Am. J. Med.,1959