@inbook{d6c6731dc2ce47df9f553a96b08806cb,
title = "How to conceive: Evidence-based fertility investigation",
abstract = "Introduction Subfertility is defined as an inability to conceive after 1 year of regular unprotected sexual intercourse. One in six couples seek specialist care for this problem.1-4 In most clinics the fertility work-up consists of medical history taking and clinical examination, followed by diagnostic tests aimed at excluding recognised causes of infertility such as azoospermia, anovulation and bilateral tubal blockage. As a consequence, the initial diagnostic tests for infertility include evaluation of ovulation, a semen analysis and tests for tubal patency and function.",
author = "Mol, {B. W.} and {van der Steeg}, {J. W.} and Verhoeve, {H. R.} and {van der Veen}, F.",
year = "2008",
month = dec,
day = "19",
language = "English",
isbn = "9780415458924",
series = "Textbook of Periconceptional Medicine",
publisher = "CRC Press",
pages = "205--214",
booktitle = "Textbook of Periconceptional Medicine",
}