• Combined Oral Contraceptives for Mothers Who Are Breastfeeding 

    Guthmann, Richard A.; Bang, Jane; Nashelsky, Joan (Family Physicians Inquiries Network, 2005-10)
    There is currently no evidence of harm; however, few patients have been studied and existing studies have many limitations. Therefore, it is not possible to definitively answer this question at this time. The existing ...
  • Do annual pelvic exams benefit asymptomatic women who receive regular Pap smears? 

    Gold, Erin; Guthmann, Richard A.; Plonka, Catherine (Family Physicians Inquiries Network, 2015-01)
    Q: Do annual pelvic exams benefit asymptomatic women who receive regular Pap smears? Evidence-based answer: No evidence exists to support a clinical benefit from annual pelvic examinations for asymptomatic women who receive ...
  • Is exercise effective in the treatment of depression? 

    Parker, Justine; Guthmann, Richard A. (Family Physicians Inquiries Network, 2015-04)
    Is exercise effective in the treatment of depression? Evidence-Based Answer: Exercise programs produce a moderate clinical improvement in depression symptoms, comparable to that seen with antidepressant medications (SOR: ...
  • Which Patients with Atrial Fibrillation Do Not Need Anticoagulation Therapy with Warfarin? 

    Guthmann, Richard A. (Family Physicians Inquiries Network, 2004-09)
    Anticoagulation therapy with warfarin is not indicated for use in patients with non- valvular atrial fibrillation who are at low risk for embolic cerebral vascular events. The classification of "low risk for embolic stroke" ...