Colour illustrations are accepted, but the authors will be required to pay the cost of the reproduction. Line drawings . These should be provided as clear sharp prints. No additional artwork, redrawing or typesetting will be done. Please use a coarse stippling or hatching.
Figure legends .
Define all symbols and abbreviations used in the figure. Common abbreviations or those which have been defined in the text should not be redefined in the figure legend. Temperatures should be given in degrees Celsius and blood pressure in mmHg. A Guide for Biological and Medical Editors and Authors , 4th ed. Royal Society of Medicine.