"Congratulations to Drs. Korelitz and Prantera…a state-of-the-art publication devoted to Crohn's disease with special focus on etiopathogenesis, diagnostic evaluation, and therapeutic management……provides an up-to-date all-inclusive resource…highly recommend[ed]… a worthwhile purchase and deserves a place in your library."-GastroenterologyThe book considers every aspect of the disease"……an excellent, unusually readable book."-The New England Journal of Medicine