Sheffield Care Trust - The Trust, patient advice and liaison service, services and contacts. Sheffield Children's NHS Foundation Trust - NHS, children, hospitals, foundation, trust, doctors and jobs. Sheffield Teaching Hospitals NHS Foundation Trust - NHS, hospitals, foundation, trust, doctors and jobs. NHS Sheffield - Centre for HIV & Sexual Health - Services, training courses, profile, publications and contacts. Sheffield Trophoblastic Disease Centre - The centre screens for gestational trophoblastic tumours a spectrum of disorders including hydatidiform mole and choriocarcinoma. Based at Weston Park Hospital. Research and Innovation - Information, resources and guidance for both families and researchers interested in getting involved in research projects. Part of the Sheffield Children's NHS Foundation Trust. Yorkshire Smoke Free - Offers free group or one to one support for people wanting to quit smoking and give up cigarettes for good.