@misc{10329, author = {B. Ineichen and J. Logie and S. Rowlands and R. Lawrenson}, title = {Patterns of prescription of PC4 by general practitioners in England and Wales}, year = {2000}, journal = {Eur J Contracept Reprod Health Care}, volume = {5}, number = {4}, pages = {241-7}, issn = {1362-5187 (Print) 1362-5187}, }