Randomized Controlled Trial

Oral sodium phosphate (Fleet) is a superior colonoscopy preparation to Picopre (sodium picosulfate-based preparation).

Dis. Colon Rectum. 2006 May 1; 49 (5): 616-20.
Article

[Electrolyte disorders following colonic cleansing for imaging studies].

Med Clin Barcelona. 2006 Feb 11; 126 (5): 161-4.
Article

Transcutaneous electric acupoint stimulation at Jiaji points reduce abdominal pain after colonoscopy: a randomized controlled trial.

Int J Clin Exp Med. 2015 Jan 1; 8 (4): 5972-7.