The game of chess has been around for centuries, and while the rules have remained largely unchanged, the game’s appearance has undergone continuous transformation. The best chess sets are more than ...
Symptoms of cardiovascular (heart) disease often include chest pain, shortness of breath, fatigue, and swelling. More subtle signs include feelings of depression or anxiety and skin or nail changes.
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 ...
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