David died at home in Wapping Quay, Liverpool, in the early hours of Boxing Day 2020. He was almost 91 and suffering from chronic obstructive pulmonary disease (COPD). COVID-19 brought his life to an end, surprisingly peacefully.

中文翻译：

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大卫·安东尼·道格拉斯·斯拉特里博士（1930-2020）

大卫于 2020 年节礼日凌晨在利物浦瓦平码头的家中去世。他快 91 岁了，患有慢性阻塞性肺病 (COPD)。COVID-19 以惊人的平静结束了他的生命。