Listening to the news can feel like a journey. But 1A guides you beyond the headlines – and cuts through the noise. Let's get to the heart of the story, together – on 1A.

Correspondence to Dr Jaap F Hamming, Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333 ZA, Leiden, The Netherlands; J.F.Hamming{at}lumc.nl ‘The problem with…’ series covers ...