Gritsenko V V, Gavrilenkov V I, Mochalov O Iu
Vestn Khir Im I I Grek. 1983 Apr;130(4):14-8.
The physical working capacity was investigated in 25 men operated on for congenital heart disease and in 12 healthy men not accustomed to heavy physical load. It was shown that the main factor responsible for lower physical efficiency of the operated patients was their less pronounced ability to increase the minute circulation volume under conditions of the maximum physical load.
对25名接受先天性心脏病手术的男性和12名不习惯重体力劳动的健康男性的体力工作能力进行了研究。结果表明，手术患者体力效率较低的主要原因是他们在最大体力负荷条件下增加每分钟循环血量的能力较弱。
