Use of combined oral contraceptives and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases

Eitemau Tebyg

• Exposure to combined oral contraceptives and risk of venous thromboembolism: a protocol for nested case–control studies using the QResearch and the CPRD databases
  gan: Vinogradova, Yana, et al.
  Cyhoeddwyd: (2014)
• Use of hormone replacement therapy and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases
  gan: Vinogradova, Yana, et al.
  Cyhoeddwyd: (2019)
• Use of hormone replacement therapy and risk of breast cancer: nested case-control studies using the QResearch and CPRD databases
  gan: Vinogradova, Yana, et al.
  Cyhoeddwyd: (2020)
• Exposure to bisphosphonates and risk of gastrointestinal cancers: series of nested case-control studies with QResearch and CPRD data
  gan: Vinogradova, Yana, et al.
  Cyhoeddwyd: (2013)
• Exposure to bisphosphonates and risk of cancer: a protocol for nested case–control studies using the QResearch primary care database
  gan: Vinogradova, Yana, et al.
  Cyhoeddwyd: (2012)