November 2002 Peer Reviewed Feature Articles Postherpetic neuralgia: an update on management Graham Hocking, Michael J Cousins Diabetes and dementia Pat Phillips, Philip Y Popplewell Diastolic heart failure in the elderly Danny Liew, Henry Krum Investigating the child with a cough Richard L Henry Advertisement Peer Reviewed Regular Series Emergency medicine A collapsed young woman in shock Gordian Fulde Clinical case review Dealing with urinary incontinence in the elderly Clare Matthews, Annabelle Shannon Travel medicine update Travellers’ diarrhoea in general practice Rob Baird, Jonathan Cohen Perspectives on dermoscopy A sun-induced asymmetrical dark lesion Steven Kossard Dermatology clinic A multilocular blister on the finger Steven Kossard Forum Studying the efficacy of prayer Audra Barclay Advertisement Advertisement