August 2003 Peer Reviewed Feature Articles Snotty-nosed kids: what can we do to help? Stephen Floreani, Peter J Wormald Renal stones: causes, treatment and prevention Peter DV Hughes, Stephen Joseph, Gavin J Becker A clinical approach to diagnosing depression in adults Gordon Parker Investigating adults with recurrent nausea and vomiting Matthew Hall Advertisement Peer Reviewed Regular Series Perspectives on dermoscopy A pale papule with a pigmented ring Steven Kossard Medicine and the Law Can civil disobedience change the law on asisting suicide? Loane Skene, Paul Nisselle Travel medicine update Travel medicine conference highlights Jonathan Cohen Focus on diabetes Guessing glycaemia Pat Phillips Forum Sensitivity, specificity and a used car salesman: which one should you trust? Sally Murray Innocence revisited Innocence revisited – 38 Andrew Black Advertisement Advertisement