title: Tea and toast combats dangers in the night.
abstract: I would like to dispute the findings reported in Lynne Wallis's article, 'Dangers in the night' (features February 13). I believe heart problems found in night nurses are due to disrupted coping strategies. I have worked nights for more than 30 years and my heart is perfect.
authors.affiliation: Dorset.
authors.forename: Frances
authors.initials: F
authors.lastname: Wheatley