Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0884-2175(15)34348-3
Women's Health free resource MedlinePlus Health Information https://medlineplus.gov/womenshealth.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=16466364.ui
subscription/membership/fee required Wiley https://doi.org/10.1111/j.1552-6909.2006.00009.x