Researchers have found evidence of a previously unrecognized soft tissue structure in the cheek region of many dinosaur ...

Comprehensive Pneumology Center, Institute of Lung Biology and Disease, Helmholtz Zentrum München—German Research Center for Environmental Health, Ingolstaedter Landstrasse 1, D-85764 ...

The Amsler grid tests the condition of the center of the retina or "macula". It is a good test for screening for the development of "wet" macular degeneration in patients with "dry" macular ...

A 65-year-old previously well man presented with 3 weeks of generalised abdominal pain and diarrhoea up to three times per day after overseas travel. White cell count (9.6×106/L) and C-reactive ...