Table II.

Pooling of serum samples.

Pooled serum sample	Original sample
Patients with RSA
Blood stasis group 1 (thrombus 1)	A1, A2, A3, A4
Blood stasis group 2 (thrombus 2)	A5, A6, A7, A8
Blood stasis group 3 (thrombus 3)	A9, A10, A11, A12
Non-blood stasis group 1 (non-thrombus 1)	C1, C2, C3, C4
Non-blood stasis group 2 (non-thrombus 2)	C5, C6, C7, C8
Non-blood stasis group 3 (non-thrombus 3)	C9, C10, C11
Control
1	E1, E2, E3
2	E4, E5, E6
3	E7
4	E8
5	E9
6	E10

RSA, recurrent spontaneous abortion.