Table 2 Keyword list. All 32 keywords are listed, 19 unique keywords indicated by (*).
Keywords | Column 2 | Column 3 | Column 4 |
|---|---|---|---|
*muscle aches | uncomfortable | six | weeks |
no sob | 6 | two months | *flutter |
*marked | *unable | *cold | *chair |
*increased | comfortable | *cough | *worse |
*gym | *dull | *pass out | *rest |
*swelling | 2 | months | two |
*most | *some | two weeks | *tired |
*any | six months | *activity | sob |
