Lai, H. H., Krieger, J. N., Pontari, M. A., Buchwald, D., Hou, X., & Landis, J. R. (2015). Painful Bladder Filling and Painful Urgency Are Distinct Characteristics in Men and Women with Urologic Chronic Pelvic Pain Syndromes – A MAPP Research Network Study. J Urol.

Lai, H. Henry, John N. Krieger, Michel A. Pontari, Dedra Buchwald, Xiaoling Hou, e J. Richard Landis. "Painful Bladder Filling and Painful Urgency Are Distinct Characteristics in Men and Women With Urologic Chronic Pelvic Pain Syndromes – A MAPP Research Network Study." J Urol 2015.

Lai, H. Henry, et al. "Painful Bladder Filling and Painful Urgency Are Distinct Characteristics in Men and Women With Urologic Chronic Pelvic Pain Syndromes – A MAPP Research Network Study." J Urol 2015.