A history can be constituted-of-or-filled-with (ulcer complications).Logical formLearned from2 sentences. Complications can be from chickenpox.Logical formLearned from2 sentences. Dementia can be a complication of viral infection.Logical formLearned from2 sentences. Viral infection may undergo a complication.Logical formLearned from2 sentences. Complications may be seen in a (treatment era).Logical formLearned from2 sentences. Interests may include a treatment of complications of infection.Logical formLearned from2 sentences. (Drug addiction) may undergo complications.Logical formLearned from2 sentences. Complications may include abdominal pain.Logical formLearned from2 sentences. Risk can be for (delivery complications).Logical formLearned from2 sentences. (Crack cocaine use) may undergo complications.Logical formLearned from2 sentences. A study may compare (pregnancy complications).Logical formLearned from2 sentences. A measure of (drug use) may correlate with complications.Logical formLearned from2 sentences. Complications may be documented in patients.Logical formLearned from2 sentences. A finding may reflect an amount of complications.Logical formLearned from2 sentences. (Heroin dependence) may undergo complications.Logical formLearned from2 sentences.