Relationships between oesophageal transit and solid and liquid gastric emptying in diabetes mellitus Michael HorowitzAnne F. MaddoxDavid J. C. Shearman Original Article Pages: 229 - 234
Optimising technetium 99m diethylene triamine penta-acetate lung clearance in patients with the acquired immunodeficiency syndrome Hans Van der WallI. Provan C. MurrayPhillip Monaghan Original Article Pages: 235 - 240
Clinical significance of the measurement of hepatic blood flow using xenon 133 and balloon catheter in patients undergoing treatment for hepatocellular carcinoma Souichiro MiyauchiYoshifumi YasuharaYasuyuki Ohta Original Article Pages: 241 - 246
Technetium 99m SESTAMIBI myocardial perfusion imaging: comparison between treadmill, dipyridamole and trans-oesophageal atrial pacing “stress” tests in normal subjects Marie PrimeauRaymond TailleferGeorge Honos Original Article Pages: 247 - 251
Comparative study of three different approaches on the estimation of the lung-heart ratio in thallium 201 scintigrams in relation to the extent of coronary artery disease and left ventricular function B. IlmerA. E. M. ReijsJ. H. C. Reiber Original Article Pages: 252 - 258
Parametric imaging of cerebral vascular reserve A. Ross NaylorMalcolm V. MerrickJ. Douglas Miller Original Article Pages: 259 - 264
In vivo and in vitro studies into the immunological changes following iodine 131 therapy for Graves' disease R. WilsonJ. H. McKillopJ. A. Thomson Original Article Pages: 265 - 268
Evaluation of therapeutic response using iodine-131-B72.3 monoclonal antibody in patients with ovarian carcinoma L. CameraS. Del VecchioM. Salvatore Short Communication Pages: 269 - 273
Quantification of renal haemodynamics with radionuclides A. M. Peters Review Article Pages: 274 - 286
Vth Congress of Nuclear Medicine and Biology Etienne LebelLeonard Rosenthall Letter to the Editor Pages: 287 - 287
Dosimetry of swallowed non-absorbed technetium 99m radiopharmaceuticals in paediatric patients Michael G. StabinJames B. StubbsEvelyn E. Watson Letter to the Editor Pages: 288 - 289