title: The apex beat.
authors: Department of Cardiology, Northern General Hospital, Sheffield S5 7AU.
authors: P D
authors: PD
authors: Morris
authors: D R
authors: DR
authors: Warriner
authors: K
authors: K
authors: Saraf
authors: A C
authors: AC
authors: Morton
mesh_terms: D002318:Cardiovascular Diseases / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D010173:Palpation / Q000379:methods*; D010808:Physical Examination / Q000379:methods