Edmund Kwadwo Kwakye Brakohiapa, Benard Ohene Botwe, Benjamin Dabo Sarkodie, Eric Kwesi Ofori, Jerry Coleman. Radiographic determination of cardiomegaly using cardiothoracic ratio and transverse cardiac diameter: can one size fit all? Part one. PAMJ. 31 Dec 1969. 27(201)
Figure 2: plain chest radiograph demonstrating transverse thoracic diameter and transverse cardiac diameter measurements in a patient with cardiomegaly
