@article {20, editor = {,}, title = {Oestrogen plus progestin increased coronary heart disease and breast cancer in postmenopausal women}, volume = {6}, number = {1}, pages = {20--20}, year = {2003}, doi = {10.1136/ebn.6.1.20}, publisher = {Royal College of Nursing}, issn = {1367-6539}, URL = {https://ebn.bmj.com/content/6/1/20}, eprint = {https://ebn.bmj.com/content/6/1/20.full.pdf}, journal = {Evidence-Based Nursing} }