As a child, Kwame Nkrumah was baptised into the Roman Catholic Church and confirmed in the faith. This was made possible by ...

Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass spectrometer ...

Peripheral arterial disease (PAD) is a common manifestation of systemic atherosclerosis. Although clinical history in conjunction with ankle–brachial index and evaluation of segmental ...