A. Langé

Prevalence of anemia in chronic obstructive pulmonary disease: comparison to other chronic diseases.

S. Anker, C. Witt, M. John, 2006, International journal of cardiology.

Prediction of respiratory distress syndrome by the microbubble stability test on gastric aspirates in newborns of less than 32 weeks’gestation

K. Bohlin, F. Ebbesen, B. Robertson, 2003, Acta paediatrica.

A contribution to nephrotic syndrome and focal glomerulosclerosis in a patient with adult polycystic kidney disease.

P. Dionisio, E. Caramello, R. Bergia, 1993, Nephron.