Original Articles
Copyright ©The Author(s) 1999.
World J Gastroenterol. Oct 15, 1999; 5(5): 421-423
Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.421
Table 3 Frequency of GER episodes in elderly and younger patients (x-± s)
ElderlyYoungerpatientspatients
Upright position
PhR1 010a2420a
P R4 521b5 521b
RE8 564c5 332c
Supine position
PhR3439
P R1 79d87d
RE1 83e77e