Each heavy vertical line represents two-tenths second. Note the double systolic sound associated with the double summit of the pulsus bisferiens in this case of severe aortic stenosis. The purpose ...

Adv Neonatal Care. 2005;5(4):181-189. Kathleen Benjamin, RNC, MS, NNP, The Children's Hospital, Denver, Colo. Shoulder position in relationship to maternal bony pelvis structures. Note the ...

Brachial plexus injury, affecting nerves controlling the arm, can cause severe pain, numbness, weakness, or paralysis. Early ...

Tuula Nylund, MD; Ville M. Mattila MD, PhD; Tapani Salmi MD, PhD; Harri K. Pihlajamäki, MD, PhD; Jyrki P. Mäkelä MD, PhD ...