(2008). Endometriosis and its coexistence with irritable bowel syndrome and pelvic inflammatory disease: findings from a national case-control study\textendashPart 2. Bjog. http://doi.org/10.1111/j.1471-0528.2008.01879.x
. K. Ballard
First name
K.
Middle name
D.
Last name
Ballard