论文信息 - Observation on the progression of chronic valvular heart disease - 字舞流文

Observation on the progression of chronic valvular heart disease

[1] J. Parkinson,et al. The Heart and Its Rhythm in Acute Rheumatism , 1920 .

[2] T. Allison. CARDIAC INFECTIONS IN CHILDHOOD , 1918 .

[3] F. Poynton. Observations ON THE NATURE AND SYMPTOMS OF CARDIAC INFECTION IN CHILDHOOD , 1918, British medical journal.