Fraser, K., & Sugden, B. A. (1977). Second closed mitral valvotomy for recurrent mitral stenosis.
Citação norma ChicagoFraser, K., and B A. Sugden. Second Closed Mitral Valvotomy for Recurrent Mitral Stenosis. 1977.
ציטוט MLAFraser, K., and B A. Sugden. Second Closed Mitral Valvotomy for Recurrent Mitral Stenosis. 1977.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.