Wireless pH‐motility capsule for colonic transit: prospective comparison with radiopaque markers in chronic constipation - Camilleri, M.; Thorne, N. K.; Ringel, Y.; Hasler, W. L.; Kuo, B.; Esfandyari, T.; Gupta, A.; Scott, S. M.; Mccallum, R. W.; Parkman, H. P.; Soffer, E.; Wilding, G. E.; et al. (Neurogastroenterology and motility, 2010)
Keywords: Adult; Capsule Endoscopy - methods; Capsules; Chronic Disease; Colon - physiopathology; colonic transit time; Constipation - diagnosis; Constipation - physiopathology; Contrast Media - metabolism; correlation; Female; Gastrointestinal Transit - physiology; Humans; Hydrogen-Ion Concentration; Male; Middle Aged; negative agreement; positive agreement; radiopaque markers; Reproducibility of Results; wireless motility capsule