This was a survey of chiropractors in Australia. More than 50% of the chiropractors stated that asthma responds to chiropractic adjustments; more than 25% felt that chiropractic adjustments could benefit patients with dysmenorrhea, indigestion, constipation, migraine and sinusitis.
Jamison JR, McEwen AP, Thomas SJ. J Manipulative Physiol Ther. 1992 (Mar-Apr); 15 (3): 171-180