Fig. 1From: Heart disease in pregnancy—clinical pattern and prevalence: initial data from the first cardio-maternal unit in IraqFrequency of valvular heart disease subtypes in pregnancy. AR aortic regurgitation, AS aortic stenosis, MR mitral regurgitation, MS mitral stenosis, PHV prosthetic heart valve, PS pulmonary stenosis, VHD valvular heart diseaseBack to article page