22:4722:47, 14 April 2015diffhist−22
Joint cracking
See the numerous sources provided later in the article. The lede is simply summarizing the body of the article and sources are thus not always required in the lede.
23:3923:39, 16 January 2015diffhist−319
Chiropractor
There may be elements of the profession that are pseudoscientific (subluxation and vitalism), but the entire profession is not generally considered pseudoscience; even the blogs provided don't claim as much.
22:4722:47, 14 April 2015diffhist−22
Joint cracking
See the numerous sources provided later in the article. The lede is simply summarizing the body of the article and sources are thus not always required in the lede.
23:3923:39, 16 January 2015diffhist−319
Chiropractor
There may be elements of the profession that are pseudoscientific (subluxation and vitalism), but the entire profession is not generally considered pseudoscience; even the blogs provided don't claim as much.