a204_b
A204 BField Label
if unknown: have you had a period of time when you stopped using (substance/medication)?
Branching Logic
[a203] <> "" and [a203] <> "1"
Field Label
if unknown: have you had a period of time when you stopped using (substance/medication)?
Branching Logic
[a203] <> "" and [a203] <> "1"