Lupo PJ, Danysh HE, Skapek SX, Hawkins DS, Spector LG, Zhou R, Okcu MF, Papworth K, Erhardt EB, Grufferman S. Maternal and birth characteristics and childhood rhabdomyosarcoma: a report from the Children's Oncology Group. Cancer Causes Control. 2014 Jul;25(7):905-13. doi: 10.1007/s10552-014-0390-6.
Hoyo C, Berchuck A, Halabi S, Bentley RC, Moorman P, Calingaert B, Schildkraut JM. Anthropometric measurements and epithelial ovarian cancer risk in african–american and white women. Cancer Causes Control. 2005 Oct 1;16(8):955-63.