Transoesophageal echocardiography improves the diagnostic value of cardiac ultrasound in patients with carcinoid heart disease.

di Lundin, L, Landelius, J, Andrén, B, Oberg, K
Pubblicazione 1990

Gastric acid secretion in uraemia and circulating levels of gastrin, somatostatin, and pancreatic polypeptide.

di Hällgren, R, Landelius, J, Fjellström, K E, Lundqvist, G
Pubblicazione 1979