Differential risk of cardiovascular complications in patients with type-2 diabetes mellitus in Ghana: A hospital-based cross-sectional study - Christian Obirikorang; Evans Asamoah Adu; Anthony Afum-Adjei Awuah; Samuel Nkansah Darko; Frank Naku Ghartey; Samuel Ametepe; Eric N. Y. Nyarko; Enoch Odame Anto; William Kwame Boakye Ansah Owiredu (PLoS ONE)