Richards, M., Smith, M., Brown, L., Wilson, G., Yoruba, M.; Prostaglandin E2 levels in the urinary bladder in boys with lower urinary tract obstruction. Journal of urinary surgery 2007 Jul; 167(2):70.e3-10.

White, A., Gray, R., Richards, M., Johnson, M., Ishida, A., Harris, J.; Cortisol, serotonin and dopamine ratio interactions following massage therapy on lower abdomen and back. Puburology 2003 9:17 550-589.

Clark, J., Richards, M., T.Perez, T., Bennett, K., J.Hayes, J., Hristov, I.; Vascular wall–produced prostaglandin E2 exacerbates arterial thrombosis and atherothrombosis through platelet specific gene receptors. UA Management November 2007 Vol. 21, No. 11, p 426-47.

Green, G., Richards, M., Bryant, T., Brown, L., Okonkwo, K., Dimka, K.; Effects of testosterone and progressive resistance exercise in older men with low to normal functional testosterone levels. Puburology 2004 11:23 338-373.

Richards, M., Price, M., Evans, W., Allen, W.H., Diya, U.; Persisting neurotoxicity and brain serotoning function in MDMA users. Gynecol 2004; 141:551-597.

Richards, M., Bryant, T., Roberts, R., Anderson, J., Roberts, A., Fujimoto, T., Davis, J.; Associations between testosterone and bone mineral density in infertile men. Puburology 2005 7:11 128-155.

Thompson, K., Richards, M., Jones D., Deniau, G., Collins K., Bennett D.; Striatal dopamine transporter availability and role in patients suffering from sexual arousal disorders. CA Med Journal 2005; 157:204-27.

Richards M., Ueda H., Jones J., Bonnaire C.; Acute stress effects on serotonin transporter genotypes in fertile and infertile men. Passmed 2001; 98:151-203.

Howard, P., Lewis, P., Oyenusi, M., Richards, M., Long. L., Eiffel M.; The role of nutrient deficiency in the the interplay between peripheral and central mechanisms of erectile function. ASA Andrology Journal SE., 6:7, p 73-112, November 2009.

Jung. G., Kuefer, F., Richards, M., Azikiwe, A., Thompson, K., Jones D., Effects on the activity of endothelial nitric oxide synthase (eNOS) through phosphorylation of enzymes and longer term modulation through changes in amount of eNOS protein. CA Med Journal 2003; 241:299-322.

Smith K., Richards, M., Lee Y., Wright W., Turner S., Martin K., Serum testosterone testing validity and techniques. Pub Med J 1997; 121:251-303.

Carter, L., Simmons, K., Richards, M., Hall, M.; Seasonal cortisol, testosterone, and DHEA rhythms in fertile and infertile men between 20 and 35. BIOMED ENG 1999; 38:281-322.

Richards, M., Evans, M., Baum, G.; Histamine, cortisol, prolactin, oxytocin, and renin as pathways mediating stress induced neurohormone secretion. Gynecol 2006; 123:351-411.

Taylor, A., Miller, Y., Effiong, B., Richards, M., Cox, J., Feierabend, G., Kaufmann, L.; The effect of testosterone on urodynamic findings and histopathomorphology of pelvic floor muscles. Pelvic Medicine & Surgery, 12(2):17-23, February 2008.

Rivera M., Cox, J., Richards, M., Brown, L., Reed P., Johnson, G., Mitchell H., Tsukuda, Y.; Techniques and approaches in penile revascularization surgeries. Journal of urinary surgery 2008 Jul; 253(1):98.e5-12.