This is a "connection" page, showing publications co-authored by John Petty and Lucas Neff.
Neff LP, Becher RD, Blackham AU, Banks NA, Mitchell EL, Petty JK. A novel antireflux procedure: gastroplasty with restricted antrum to control emesis (GRACE). J Pediatr Surg. 2012 Jan; 47(1):99-106.
Neff LP, Mishra G, Fortunato JE, Laudadio J, Petty JK. Microlithiasis, endoscopic ultrasound, and children: not just little gallstones in little adults. J Pediatr Surg. 2011 Mar; 46(3):462-6.