共 7 条
- [2] Hewlett AW, 1923, HEART-J STUD CIRC, V10, P9
- [3] Kaufmann R., 1917, Z GES EXP MED, V5, P349, DOI 10.1007/BF03011101
- [4] KAUFMANN R, 1922, Z GES EXP MED, V29, P1
- [5] MOBITZ W, 1923, DTSCH ARCH KLIN MED, V141, P257
- [6] White PD, 1916, ARCH INTERN MED, V18, P244
- [7] WILSON TN, 1918, ARCH INTERN MED, V21, P166