Reply to Farolfi et al and Haines et al

Krishnansu S Tewari¹, Bradley J Monk¹, Robert A Burger¹

• ¹Krishnansu S. Tewari, MD, University of California Irvine, Orange, CA; Bradley J. Monk, MD, Creighton University School of Medicine, Omaha, NE; and Robert A. Burger, MD, University of Pennsylvania Perelman School of Medicine,Philadelphia, PA.