g30_a
G30 AField Label
did (oc and related sxs) start or get much worse only after (gmc) began? how long after (gmc) began did (oc and related sxs) start or get much worse?
Branching Logic
[g28] <> '1' and [g29] <> '1' and [g11_gmc] = '1'
Field Label
did (oc and related sxs) start or get much worse only after (gmc) began? how long after (gmc) began did (oc and related sxs) start or get much worse?
Branching Logic
[g28] <> '1' and [g29] <> '1' and [g11_gmc] = '1'